Address PR review: SetClipboardData leak, GPO UI binding, version patching

- Fix SetClipboardData memory leak: free hMem on failure (dllmain.cpp)
- Add GPO-aware IsEnabled bindings to CopyAsUNC SettingsCard/ToggleSwitch
  following the same pattern as other File Explorer add-on toggles
- Add CopyAsUNC AppxManifest to versionSetting.ps1 so sparse package
  version is patched during release builds

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

.github/actions/spell-check/expect.txt

@@ -791,10 +791,11 @@ inetcpl
 Infobar
 INFOEXAMPLE
 Infotip
+INFOW
+initialfile
 INITCOMMONCONTROLSEX
 INITDIALOG
 INITGUID
-initialfile
 INITTOLOGFONTSTRUCT
 INLINEPREFIX
 inlines
@@ -1965,6 +1966,7 @@ vabdq
 validmodulename
 valuegenerator
 VARTYPE
+vbcscompiler
 vcamp
 VCENTER
 vcgtq
@@ -2106,7 +2108,7 @@ WNDCLASSEXW
 WNDCLASSW
 wndproc
 wnode
-wom
+WNet
 WORKSPACESEDITOR
 WORKSPACESLAUNCHER
 WORKSPACESSNAPSHOTTOOL
@@ -2164,4 +2166,455 @@ Zoneszonabletester
 Zoomin
 zoomit
 ZOOMITX
+AAAAs
+ABORTIFHUNG
+acfs
+ACIE
+ACR
+ACTIVATEOPTIONS
+ADate
+ADMINS
+advancedpaste
+advapi
+agentskills
+AHK
+AIUI
+Allmodule
+ALLNOISE
+AOklab
+aot
+APMPOWERSTATUSCHANGE
+APMRESUMEAUTOMATIC
+APMRESUMESUSPEND
+appext
+appsfeatures
+appxpackage
+Aquadrant
+ARTIFACTSTAGINGDIRECTORY
+Ashcraft
+ASUS
+AUO
+authenticode
+azureaiinference
+azureinference
+azureopenai
+Backlight
+backticks
+Badflags
+Badmode
+Badparam
+BCIE
+BIGGERSIZEOK
+binskim
+blittable
+blt
+bluelightreduction
+bluelightreductionstate
+BOklab
+Bootstrappers
+breadcrumb
+BUNDLEINFO
+BYCOMMAND
+Canvascustomlayout
+carlos
+Carlseibert
+caub
+CBN
+CDPX
+Cds
+cer
+chatasweetie
+checkmarks
+Chunghwa
+CIBUILD
+CIELCh
+classguid
+classmethod
+claude
+CLEARTYPE
+clientedge
+clp
+CMN
+CODENAME
+Coen
+cognitiveservices
+colorref
+commandnotfound
+COMPOSITIONDISABLED
+constexpr
+contentdialog
+Convs
+coppied
+copyable
+COPYASUNCCONTEXTMENU
+COPYASUNCEXT
+coreclr
+Corpor
+covrun
+Cowait
+cpptools
+cppvsdbg
+creativecommons
+cropandlock
+CROPTOSQUARE
+crt
+csdevkit
+CSOT
+CURSORSHOWING
+cursorwrap
+CUSTOMFORMATPLACEHOLDER
+CWMO
+Czechia
+DAffine
+DAFFINETRANSFORM
+dbcc
+DBT
+DCapabilities
+ddc
+debouncer
+Deduplicator
+DEFAULTSIZE
+defaulttonearest
+DESKTOPHORZRES
+DESKTOPVERTRES
+devenv
+DEVICEINTERFACE
+devicetype
+DEVINTERFACE
+DEVNODES
+DEVTYP
+dfx
+diffs
+digicert
+DINORMAL
+displayconfig
+diu
+dlgmodalframe
+downsampled
+downsampling
+downscale
+DPMS
+DString
+DSVG
+dto
+dutil
+dwflags
+Dxva
+eab
+EAccess
+edid
+eep
+EInvalid
+eku
+emojis
+ENot
+ENTRYW
+environmentvariables
+EProvider
+etd
+EXECUTEDEFAULT
+exf
+exprtk
+fdw
+fdx
+FErase
+fesf
+FFFF
+FFh
+Figma
+fileexploreraddons
+fileexplorerpreview
+filelocksmith
+FInc
+findmymouse
+FNumber
+foundrylocal
+framechanged
+FRestore
+fsanitize
+ftps
+fuzzingtesting
+fxf
+gameid
+geolocator
+GETLBTEXT
+gfx
+gitmodules
+googleai
+googlegemini
+Gotchas
+grctlext
+Gridcustomlayout
+Hann
+Hantai
+HDEVNOTIFY
+hgdiobj
+HHmmssfff
+HICONSM
+hkmng
+HMON
+HOOKPROC
+hostsfileeditor
+Hostx
+hotfixes
+HPhysical
+hredraw
+HSpeed
+HSync
+hutchinsoniana
+HWP
+ICONONLY
+IDOn
+ifd
+IIM
+ILD
+inapp
+inlines
+Inno
+Innolux
+installdir
+intput
+invokecommand
+ipreviewhandlervisualssetfont
+IPTC
+irow
+isfinite
+issuecomment
+istep
+IUWP
+IVO
+jeli
+JOBOBJECT
+Kantai
+keycap
+keyring
+KVM
+kvp
+LARGEICON
+lbl
+Lbuttondown
+LCh
+lcid
+lcl
+LEFTALIGN
+leftclick
+Lenovo
+LFU
+LGD
+LIBFUZZER
+lightswitch
+LIVEDRAW
+livezoom
+lng
+LOCKTYPE
+LOGMSG
+lon
+lpch
+LPrivate
+lquadrant
+makeappx
+makepri
+Malware
+maximizebox
+mber
+Mbuttondown
+mccs
+mcp
+Metacharacter
+metadatamatters
+middleclickaction
+MIIM
+mikeclayton
+mikehall
+minimizebox
+modelcontextprotocol
+mousehighlighter
+mousejump
+mousepointer
+mouseutils
+MSAL
+msdia
+MSIs
+mstsc
+mswhql
+muxx
+muxxc
+muxxh
+MVPs
+myorg
+myrepo
+Nanjing
+NEWFILEHEADER
+nightlight
+nodiscard
+nologo
+nomove
+nosize
+NOTOPMOST
+Notupdated
+notwindows
+nowarn
+NPU
+ntfs
+nullref
+ollama
+onebranch
+onnx
+OOBEUI
+openrdp
+openurl
+Optronics
+outputtype
+PARENTRELATIVE
+PARENTRELATIVEFORUI
+PBP
+pbrush
+PDBs
+pdmodels
+phicon
+PHL
+Photoshop
+pii
+pkgfamily
+PKI
+PMs
+Pomodoro
+POWERBROADCAST
+powerdisplay
+POWERDISPLAYMODULEINTERFACE
+ppwsz
+Premul
+primaryclickaction
+processthreadsapi
+prot
+pscustomobject
+Psr
+pvct
+qdc
+QDS
+QNN
+quickaccent
+RAquadrant
+rasterization
+rasterizing
+Rbuttondown
+rdp
+regsvr
+releaseblog
+remotedesktop
+RENDERFULLCONTENT
+rguid
+rhk
+rollups
+rtb
+samsung
+sancov
+screenruler
+secondaryclickaction
+securestring
+selfhost
+settingscard
+sharpfuzz
+shcore
+SHELLICONSIZE
+SHIL
+shk
+Signedness
+signtool
+SIIGBF
+slnf
+slnx
+smileys
+snk
+Ssn
+sszzz
+staticedge
+staticmethod
+steamapps
+STGMREAD
+streamable
+STRSAFE
+stuttery
+subresource
+swp
+SWPNOSIZE
+SWPNOZORDER
+sysmenu
+systemai
+TARG
+taskbar
+TESTONLY
+TEXTBOXNEWLINE
+textextractor
+textvariable
+tgamma
+THEMECHANGED
+thickframe
+Tianma
+tmain
+tontrager
+tskill
+tweakable
+UBreak
+ubrk
+UError
+uild
+uitests
+UITo
+Ultrawide
+UMax
+UMin
+unins
+Uninstaller
+unsubscribes
+upscaling
+USEINSTALLERFORTEST
+uxt
+VARTYPE
+vcenter
+vcp
+vcpname
+vesa
+viewmodels
+virama
+vnd
+vredraw
+VSpeed
+VSync
+WASDK
+WCRAPI
+wft
+wikimedia
+wikipedia
+windowedge
+WINDOWSAPPRUNTIME
+windowsml
+winexe
+winforms
+wingetpkgs
+winml
+wmi
+wmsg
+wndproc
+wom
+worktree
+xap
+XButton
+Xbuttondown
+xcopy
+XDeployment
+xdf
+XDimension
+XLoc
+xmp
+XPos
+XSpeed
+XTimer
+XXL
+YDimension
+YPos
+YSpeed
+YTimer
+zamora
+zonability
 Zorder

.pipelines/ESRPSigning_core.json

@@ -126,6 +126,10 @@
             "FileLocksmithContextMenuPackage.msix",
             "FileLocksmithCLI.exe",
 
+            "WinUI3Apps\\PowerToys.CopyAsUNCExt.dll",
+            "WinUI3Apps\\PowerToys.CopyAsUNCContextMenu.dll",
+            "CopyAsUNCContextMenuPackage.msix",
+
             "WinUI3Apps\\Peek.Common.dll",
             "WinUI3Apps\\Peek.FilePreviewer.dll",
             "WinUI3Apps\\Powertoys.Peek.UI.dll",

.pipelines/v2/ci.yml

@@ -16,6 +16,7 @@ pr:
     include:
       - main
       - stable
+  drafts: false
 #  paths:
 #    exclude:
 #      - '**.md'

.pipelines/v2/templates/job-build-project.yml

@@ -200,7 +200,7 @@ jobs:
   - template: steps-ensure-dotnet-version.yml
     parameters:
       sdk: true
-      version: '9.0'
+      version: '10.0'
 
   - ${{ if eq(parameters.runTests, true) }}:
     - task: VisualStudioTestPlatformInstaller@1
@@ -418,7 +418,7 @@ jobs:
           /p:VCRTForwarders-IncludeDebugCRT=false
           /p:PowerToysRoot=$(Build.SourcesDirectory)
           /p:PublishProfile=InstallationPublishProfile.pubxml
-          /p:TargetFramework=net9.0-windows10.0.26100.0
+          /p:TargetFramework=net10.0-windows10.0.26100.0
           /bl:$(LogOutputDirectory)\publish-${{ join('_',split(project, '/')) }}.binlog
           $(RestoreAdditionalProjectSourcesArg)
         platform: $(BuildPlatform)

.pipelines/v2/templates/steps-ensure-dotnet-version.yml

@@ -1,7 +1,7 @@
 parameters:
 - name: version
   type: string
-  default: "9.0"
+  default: "10.0"
 - name: sdk
   type: boolean
   default: false

.pipelines/verifyNoticeMdAgainstNugetPackages.ps1

@@ -22,7 +22,7 @@ $totalList = $projFiles | ForEach-Object -Parallel {
     #Workaround for preventing exit code from dotnet process from reflecting exit code in PowerShell
     $procInfo = New-Object System.Diagnostics.ProcessStartInfo -Property @{ 
         FileName               = "dotnet.exe"; 
-        Arguments              = "list $csproj package"; 
+        Arguments              = "list $csproj package --no-restore"; 
         RedirectStandardOutput = $true; 
         RedirectStandardError  = $true; 
     }

.pipelines/versionSetting.ps1

@@ -86,3 +86,12 @@ $newPlusContextMenuAppManifestReadFileLocation = $newPlusContextMenuAppManifestW
 $newPlusContextMenuAppManifest.Package.Identity.Version = $versionNumber + '.0'
 Write-Host "NewPlusContextMenu version" $newPlusContextMenuAppManifest.Package.Identity.Version
 $newPlusContextMenuAppManifest.Save($newPlusContextMenuAppManifestWriteFileLocation);
+
+# Set CopyAsUNCContextMenu package version in AppManifest.xml
+$copyAsUNCContextMenuAppManifestWriteFileLocation = $PSScriptRoot + '/../src/modules/CopyAsUNC/CopyAsUNCContextMenu/AppxManifest.xml';
+$copyAsUNCContextMenuAppManifestReadFileLocation = $copyAsUNCContextMenuAppManifestWriteFileLocation;
+
+[XML]$copyAsUNCContextMenuAppManifest = Get-Content $copyAsUNCContextMenuAppManifestReadFileLocation
+$copyAsUNCContextMenuAppManifest.Package.Identity.Version = $versionNumber + '.0'
+Write-Host "CopyAsUNCContextMenu version" $copyAsUNCContextMenuAppManifest.Package.Identity.Version
+$copyAsUNCContextMenuAppManifest.Save($copyAsUNCContextMenuAppManifestWriteFileLocation);

Directory.Build.props

@@ -171,6 +171,12 @@
       $(USERPROFILE)\AppData\LocalLow\Microsoft\PowerToys\**;
     </MSBuildCacheAllowFileAccessAfterProjectFinishFilePatterns>
 
+    <!-- dotnet.exe seems to access files after builds. Temporarily putting in this entry for testing if we get further. This looks to be related to a .NET Roslyn Analyzer in .NET 10-->
+    <MSBuildCacheAllowFileAccessAfterProjectFinishProcessPatterns>
+      $(MSBuildCacheAllowFileAccessAfterProjectFinishProcessPatterns);
+      \**\dotnet\dotnet.exe;
+      \**\vbcscompiler.exe;
+    </MSBuildCacheAllowFileAccessAfterProjectFinishProcessPatterns>
     <!-- 
       This repo uses a common output directory with many projects writing duplicate outputs. Allow everything, but note this costs some performance in the form of requiring
       the cache to use copies instead of hardlinks when pulling from cache.

Directory.Packages.props

@@ -39,22 +39,23 @@
     <PackageVersion Include="Markdig.Signed" Version="0.34.0" />
     <!-- Including MessagePack to force version, since it's used by StreamJsonRpc but contains vulnerabilities. After StreamJsonRpc updates the version of MessagePack, we can upgrade StreamJsonRpc instead. -->
     <PackageVersion Include="MessagePack" Version="3.1.3" />
-    <PackageVersion Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="9.0.0" />
-    <PackageVersion Include="Microsoft.Data.Sqlite" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="10.0.102" />
+    <PackageVersion Include="Microsoft.CommandPalette.Extensions" Version="0.9.260303001" />
+    <PackageVersion Include="Microsoft.Data.Sqlite" Version="10.0.6" />
     <!-- Including Microsoft.Bcl.AsyncInterfaces to force version, since it's used by Microsoft.SemanticKernel. -->
-    <PackageVersion Include="Microsoft.Bcl.AsyncInterfaces" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.Bcl.AsyncInterfaces" Version="10.0.6" />
     <PackageVersion Include="Microsoft.Graphics.Win2D" Version="1.3.2" />
     <PackageVersion Include="Microsoft.Windows.CppWinRT" Version="2.0.250303.1" />
     <PackageVersion Include="Microsoft.Diagnostics.Tracing.TraceEvent" Version="3.1.16" />
     <PackageVersion Include="Microsoft.Extensions.AI" Version="9.9.1" />
     <PackageVersion Include="Microsoft.Extensions.AI.OpenAI" Version="9.9.1-preview.1.25474.6" />
-    <PackageVersion Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.Caching.Memory" Version="9.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="9.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.Logging" Version="9.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="9.0.10" />
-    <PackageVersion Include="Microsoft.Extensions.Hosting.WindowsServices" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.Extensions.Caching.Abstractions" Version="10.0.6" />
+    <PackageVersion Include="Microsoft.Extensions.Caching.Memory" Version="10.0.6" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="10.0.6" />
+    <PackageVersion Include="Microsoft.Extensions.Logging" Version="10.0.6" />
+    <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="10.0.6" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="10.0.6" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting.WindowsServices" Version="10.0.6" />
     <PackageVersion Include="Microsoft.AI.Foundry.Local" Version="0.3.0" />
     <PackageVersion Include="Microsoft.SemanticKernel" Version="1.66.0" />
     <PackageVersion Include="Microsoft.SemanticKernel.Connectors.OpenAI" Version="1.66.0" />
@@ -65,9 +66,9 @@
     <PackageVersion Include="Microsoft.Toolkit.Uwp.Notifications" Version="7.1.2" />
     <PackageVersion Include="Microsoft.Web.WebView2" Version="1.0.3179.45" />
     <!-- Package Microsoft.Win32.SystemEvents added as a hack for being able to exclude the runtime assets so they don't conflict with 8.0.1. This is a dependency of System.Drawing.Common but the 8.0.1 version wasn't published to nuget. -->
-    <PackageVersion Include="Microsoft.Win32.SystemEvents" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.Win32.SystemEvents" Version="10.0.6" />
     <PackageVersion Include="Microsoft.WindowsPackageManager.ComInterop" Version="1.10.340" />
-    <PackageVersion Include="Microsoft.Windows.Compatibility" Version="9.0.10" />
+    <PackageVersion Include="Microsoft.Windows.Compatibility" Version="10.0.6" />
     <PackageVersion Include="Microsoft.Windows.CsWin32" Version="0.3.183" />
     <!-- CsWinRT version needs to be set to have a WinRT.Runtime.dll at the same version contained inside the NET SDK we're currently building on CI. -->
     <!-- 
@@ -105,31 +106,30 @@
     <PackageVersion Include="StreamJsonRpc" Version="2.21.69" />
     <PackageVersion Include="StyleCop.Analyzers" Version="1.2.0-beta.556" />
     <!-- Package System.CodeDom added as a hack for being able to exclude the runtime assets so they don't conflict with 8.0.1. This is a dependency of System.Management but the 8.0.1 version wasn't published to nuget. -->
-    <PackageVersion Include="System.CodeDom" Version="9.0.10" />
-    <PackageVersion Include="System.Collections.Immutable" Version="9.0.0" />
+    <PackageVersion Include="System.CodeDom" Version="10.0.6" />
     <PackageVersion Include="System.CommandLine" Version="2.0.0-beta4.22272.1" />
-    <PackageVersion Include="System.ComponentModel.Composition" Version="9.0.10" />
-    <PackageVersion Include="System.Configuration.ConfigurationManager" Version="9.0.10" />
-    <PackageVersion Include="System.Data.OleDb" Version="9.0.10" />
+    <PackageVersion Include="System.ComponentModel.Composition" Version="10.0.6" />
+    <PackageVersion Include="System.Configuration.ConfigurationManager" Version="10.0.6" />
+    <PackageVersion Include="System.Data.OleDb" Version="10.0.6" />
     <!-- Package System.Data.SqlClient added to force it as a dependency of Microsoft.Windows.Compatibility to the latest version available at this time. -->
-    <PackageVersion Include="System.Data.SqlClient" Version="4.9.0" />
+    <PackageVersion Include="System.Data.SqlClient" Version="4.9.1" />
     <!-- Package System.Diagnostics.EventLog added as a hack for being able to exclude the runtime assets so they don't conflict with 8.0.1. This is a dependency of System.Data.OleDb but the 8.0.1 version wasn't published to nuget. -->
-    <PackageVersion Include="System.Diagnostics.EventLog" Version="9.0.10" />
+    <PackageVersion Include="System.Diagnostics.EventLog" Version="10.0.6" />
     <!-- Package System.Diagnostics.PerformanceCounter added as a hack for being able to exclude the runtime assets so they don't conflict with 8.0.11. -->
-    <PackageVersion Include="System.Diagnostics.PerformanceCounter" Version="9.0.10" />
+    <PackageVersion Include="System.Diagnostics.PerformanceCounter" Version="10.0.6" />
     <PackageVersion Include="System.ClientModel" Version="1.7.0" />
-    <PackageVersion Include="System.Drawing.Common" Version="9.0.10" />
+    <PackageVersion Include="System.Drawing.Common" Version="10.0.6" />
     <PackageVersion Include="System.IO.Abstractions" Version="22.0.13" />
     <PackageVersion Include="System.IO.Abstractions.TestingHelpers" Version="22.0.13" />
-    <PackageVersion Include="System.Management" Version="9.0.10" />
+    <PackageVersion Include="System.Management" Version="10.0.6" />
     <PackageVersion Include="System.Net.Http" Version="4.3.4" />
     <PackageVersion Include="System.Numerics.Tensors" Version="9.0.11" />
     <PackageVersion Include="System.Private.Uri" Version="4.3.2" />
     <PackageVersion Include="System.Reactive" Version="6.0.1" />
-    <PackageVersion Include="System.Runtime.Caching" Version="9.0.10" />
-    <PackageVersion Include="System.ServiceProcess.ServiceController" Version="9.0.10" />
-    <PackageVersion Include="System.Text.Encoding.CodePages" Version="9.0.10" />
-    <PackageVersion Include="System.Text.Json" Version="9.0.10" />
+    <PackageVersion Include="System.Runtime.Caching" Version="10.0.6" />
+    <PackageVersion Include="System.ServiceProcess.ServiceController" Version="10.0.6" />
+    <PackageVersion Include="System.Text.Encoding.CodePages" Version="10.0.6" />
+    <PackageVersion Include="System.Text.Json" Version="10.0.6" />
     <PackageVersion Include="System.Text.RegularExpressions" Version="4.3.1" />
     <PackageVersion Include="ToolGood.Words.Pinyin" Version="3.1.0.3" />
     <PackageVersion Include="UnicodeInformation" Version="2.6.0" />

PowerToys.slnx

@@ -9,11 +9,11 @@
       <Platform Solution="*|ARM64" Project="ARM64" />
       <Platform Solution="*|x64" Project="x64" />
     </Project>
-    <Project Path="src/common/Common.UI/Common.UI.csproj">
+    <Project Path="src/common/Common.UI.Controls/Common.UI.Controls.csproj">
       <Platform Solution="*|ARM64" Project="ARM64" />
       <Platform Solution="*|x64" Project="x64" />
     </Project>
-    <Project Path="src/common/Common.UI.Controls/Common.UI.Controls.csproj">
+    <Project Path="src/common/Common.UI/Common.UI.csproj">
       <Platform Solution="*|ARM64" Project="ARM64" />
       <Platform Solution="*|x64" Project="x64" />
     </Project>
@@ -380,6 +380,11 @@
     </Project>
     <Project Path="src/modules/cmdpal/Microsoft.Terminal.UI/Microsoft.Terminal.UI.vcxproj" Id="6515f03f-e56d-4db4-b23d-ac4fb80db36f" />
   </Folder>
+  <Folder Name="/modules/CopyAsUNC/">
+    <Project Path="src/modules/CopyAsUNC/CopyAsUNCContextMenu/CopyAsUNCContextMenu.vcxproj" Id="caa90eba-0776-4e3a-9d71-7e2c95a3c221" />
+    <Project Path="src/modules/CopyAsUNC/CopyAsUNCExt/CopyAsUNCExt.vcxproj" Id="7d462a53-6ec3-44eb-ae6f-b86ac892c9e3" />
+    <Project Path="src/modules/CopyAsUNC/CopyAsUNCLib/CopyAsUNCLib.vcxproj" Id="ddb485b8-e771-4b9e-a9b5-bff587daf5ab" />
+  </Folder>
   <Folder Name="/modules/CropAndLock/">
     <Project Path="src/modules/CropAndLock/CropAndLock/CropAndLock.vcxproj" Id="f5e1146e-b7b3-4e11-85fd-270a500bd78c" />
     <Project Path="src/modules/CropAndLock/CropAndLockModuleInterface/CropAndLockModuleInterface.vcxproj" Id="3157fa75-86cf-4ee2-8f62-c43f776493c6" />

auto-cherry-pick.ps1

@@ -0,0 +1,54 @@
+# Auto-resolve cherry-pick conflicts
+param([int]$MaxAttempts = 100)
+
+$attempts = 0
+while ($attempts -lt $MaxAttempts) {
+    $attempts++
+    
+    # Check if cherry-pick is in progress
+    $status = git status --porcelain
+    if (-not $status) {
+        Write-Host "Cherry-pick complete!" -ForegroundColor Green
+        break
+    }
+    
+    # Get conflicted files
+    $conflicts = git diff --name-only --diff-filter=U
+    
+    if ($conflicts) {
+        Write-Host "Attempt $attempts`: Resolving conflicts..." -ForegroundColor Yellow
+        
+        foreach ($file in $conflicts) {
+            Write-Host "  Resolving: $file"
+            git checkout --ours $file 2>$null
+        }
+        
+        # Handle deleted files
+        git status --short | Where-Object { $_ -match '^DU' } | ForEach-Object {
+            $file = ($_ -split '\s+', 2)[1]
+            Write-Host "  Removing deleted: $file"
+            git rm $file 2>$null
+        }
+        
+        git add . 2>$null
+    }
+    
+    # Try to continue
+    $result = git cherry-pick --continue 2>&1
+    
+    if ($LASTEXITCODE -eq 0) {
+        Write-Host "  Continued successfully" -ForegroundColor Green
+    }
+    elseif ($result -match 'empty') {
+        Write-Host "  Skipping empty commit" -ForegroundColor Cyan
+        git cherry-pick --skip 2>&1 | Out-Null
+    }
+    else {
+        Write-Host "  Error: $result" -ForegroundColor Red
+        Start-Sleep -Seconds 1
+    }
+}
+
+if ($attempts -ge $MaxAttempts) {
+    Write-Host "Max attempts reached. Check status manually." -ForegroundColor Red
+}

doc/devdocs/modules/launcher/new-plugin-checklist.md

@@ -3,9 +3,9 @@
 - [ ] The plugin is a project under `modules\launcher\Plugins`
 - [ ] Microsoft plugin project name pattern: `Microsoft.PowerToys.Run.Plugin.{PluginName}`
 - [ ] Community plugin project name pattern: `Community.PowerToys.Run.Plugin.{PluginName}`
-- [ ] The plugin target framework should be `net9.0-windows10.0.22621.0`
+- [ ] The plugin target framework should be `net10.0-windows10.0.22621.0`
 - [ ] If the plugin uses any 3rd party dependencies the project file should import `DynamicPlugin.props`
-- [ ] 3rd party dependencies must be compatible with .NET 9
+- [ ] 3rd party dependencies must be compatible with .NET 10
 - [ ] The plugin has to contain a `plugin.json` file of the following format in its root folder:
 
 ```json

installer/PowerToysSetupCustomActionsVNext/CustomAction.cpp

@@ -1429,7 +1429,7 @@ UINT __stdcall UnRegisterContextMenuPackagesCA(MSIHANDLE hInstall)
     try
     {
         // Packages to unregister
-        const std::vector<std::wstring> packagesToRemoveDisplayName{{L"PowerRenameContextMenu"}, {L"ImageResizerContextMenu"}, {L"FileLocksmithContextMenu"}, {L"NewPlusContextMenu"}};
+        const std::vector<std::wstring> packagesToRemoveDisplayName{{L"PowerRenameContextMenu"}, {L"ImageResizerContextMenu"}, {L"FileLocksmithContextMenu"}, {L"NewPlusContextMenu"}, {L"CopyAsUNCContextMenu"}};
 
         for (auto const &package : packagesToRemoveDisplayName)
         {

installer/PowerToysSetupVNext/CopyAsUNC.wxs

@@ -0,0 +1,27 @@
+<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs">
+
+  <?include $(sys.CURRENTDIR)\Common.wxi?>
+
+  <?define CopyAsUNCAssetsFiles=?>
+  <?define CopyAsUNCAssetsFilesPath=$(var.BinDir)WinUI3Apps\Assets\CopyAsUNC\?>
+
+  <Fragment>
+    <DirectoryRef Id="WinUI3AppsAssetsFolder">
+      <Directory Id="CopyAsUNCAssetsInstallFolder" Name="CopyAsUNC" />
+    </DirectoryRef>
+    <DirectoryRef Id="CopyAsUNCAssetsInstallFolder" FileSource="$(var.CopyAsUNCAssetsFilesPath)">
+    <!-- Generated by generateFileComponents.ps1 -->
+    <!--CopyAsUNCAssetsFiles_Component_Def-->
+    </DirectoryRef>
+
+    <ComponentGroup Id="CopyAsUNCComponentGroup">
+      <Component Id="RemoveCopyAsUNCFolder" Guid="3E5A1B2C-7F4D-4E8A-9C6B-1D2E3F4A5B6C" Directory="CopyAsUNCAssetsInstallFolder">
+        <RegistryKey Root="$(var.RegistryScope)" Key="Software\Classes\powertoys\components">
+          <RegistryValue Type="string" Name="RemoveCopyAsUNCFolder" Value="" KeyPath="yes" />
+        </RegistryKey>
+        <RemoveFolder Id="RemoveFolderCopyAsUNCAssetsFolder" Directory="CopyAsUNCAssetsInstallFolder" On="uninstall" />
+      </Component>
+    </ComponentGroup>
+
+  </Fragment>
+</Wix>

installer/PowerToysSetupVNext/PowerToysInstallerVNext.wixproj

@@ -34,6 +34,7 @@ call powershell.exe -NonInteractive -executionpolicy Unrestricted -File $(MSBuil
       call move /Y ..\..\..\BaseApplications.wxs.bk ..\..\..\BaseApplications.wxs
       call move /Y ..\..\..\CmdPal.wxs.bk ..\..\..\CmdPal.wxs
       call move /Y ..\..\..\ColorPicker.wxs.bk ..\..\..\ColorPicker.wxs
+      call move /Y ..\..\..\CopyAsUNC.wxs.bk ..\..\..\CopyAsUNC.wxs
       call move /Y ..\..\..\Core.wxs.bk ..\..\..\Core.wxs
       call move /Y ..\..\..\DscResources.wxs.bk ..\..\..\DscResources.wxs
       call move /Y ..\..\..\EnvironmentVariables.wxs.bk ..\..\..\EnvironmentVariables.wxs
@@ -115,6 +116,7 @@ call powershell.exe -NonInteractive -executionpolicy Unrestricted -File $(MSBuil
     <Compile Include="BaseApplications.wxs" />
     <Compile Include="CmdPal.wxs" />
     <Compile Include="ColorPicker.wxs" />
+    <Compile Include="CopyAsUNC.wxs" />
     <Compile Include="EnvironmentVariables.wxs" />
     <Compile Include="FileExplorerPreview.wxs" />
     <Compile Include="FileLocksmith.wxs" />

installer/PowerToysSetupVNext/Product.wxs

@@ -45,6 +45,7 @@
       <ComponentGroupRef Id="WinUI3ApplicationsComponentGroup" />
       <ComponentGroupRef Id="AwakeComponentGroup" />
       <ComponentGroupRef Id="ColorPickerComponentGroup" />
+      <ComponentGroupRef Id="CopyAsUNCComponentGroup" />
       <ComponentGroupRef Id="FileExplorerPreviewComponentGroup" />
       <ComponentGroupRef Id="FileLocksmithComponentGroup" />
       <ComponentGroupRef Id="HostsComponentGroup" />

installer/PowerToysSetupVNext/generateAllFileComponents.ps1

@@ -178,6 +178,10 @@ Generate-FileList -fileDepsJson "" -fileListName MonacoPreviewHandlerCustomLangu
 Generate-FileComponents -fileListName "MonacoPreviewHandlerMonacoAssetsFiles" -wxsFilePath $PSScriptRoot\FileExplorerPreview.wxs
 Generate-FileComponents -fileListName "MonacoPreviewHandlerCustomLanguagesFiles" -wxsFilePath $PSScriptRoot\FileExplorerPreview.wxs
 
+#CopyAsUNC
+Generate-FileList -fileDepsJson "" -fileListName CopyAsUNCAssetsFiles -wxsFilePath $PSScriptRoot\CopyAsUNC.wxs -depsPath "$PSScriptRoot..\..\..\$platform\Release\WinUI3Apps\Assets\CopyAsUNC"
+Generate-FileComponents -fileListName "CopyAsUNCAssetsFiles" -wxsFilePath $PSScriptRoot\CopyAsUNC.wxs
+
 #FileLocksmith
 Generate-FileList -fileDepsJson "" -fileListName FileLocksmithAssetsFiles -wxsFilePath $PSScriptRoot\FileLocksmith.wxs -depsPath "$PSScriptRoot..\..\..\$platform\Release\WinUI3Apps\Assets\FileLocksmith"
 Generate-FileComponents -fileListName "FileLocksmithAssetsFiles" -wxsFilePath $PSScriptRoot\FileLocksmith.wxs

installer/PowerToysSetupVNext/publish.cmd

@@ -8,10 +8,10 @@ SET VCToolsVersion=!VCToolsVersion!
 SET ClearDevCommandPromptEnvVars=false
 
 rem In case of Release we should not use Debug CRT in VCRT forwarders
-msbuild !PTRoot!\src\modules\previewpane\MonacoPreviewHandler\MonacoPreviewHandler.csproj -t:Publish -p:Configuration="Release" -p:Platform="!PlatformArg!" -p:AppxBundle=Never -p:PowerToysRoot=!PTRoot! -p:VCRTForwarders-IncludeDebugCRT=false -p:PublishProfile=InstallationPublishProfile.pubxml -p:TargetFramework=net9.0-windows10.0.26100.0
+msbuild !PTRoot!\src\modules\previewpane\MonacoPreviewHandler\MonacoPreviewHandler.csproj -t:Publish -p:Configuration="Release" -p:Platform="!PlatformArg!" -p:AppxBundle=Never -p:PowerToysRoot=!PTRoot! -p:VCRTForwarders-IncludeDebugCRT=false -p:PublishProfile=InstallationPublishProfile.pubxml -p:TargetFramework=net10.0-windows10.0.26100.0
 
-msbuild !PTRoot!\src\modules\previewpane\MarkdownPreviewHandler\MarkdownPreviewHandler.csproj -t:Publish -p:Configuration="Release" -p:Platform="!PlatformArg!" -p:AppxBundle=Never -p:PowerToysRoot=!PTRoot! -p:VCRTForwarders-IncludeDebugCRT=false -p:PublishProfile=InstallationPublishProfile.pubxml -p:TargetFramework=net9.0-windows10.0.26100.0
+msbuild !PTRoot!\src\modules\previewpane\MarkdownPreviewHandler\MarkdownPreviewHandler.csproj -t:Publish -p:Configuration="Release" -p:Platform="!PlatformArg!" -p:AppxBundle=Never -p:PowerToysRoot=!PTRoot! -p:VCRTForwarders-IncludeDebugCRT=false -p:PublishProfile=InstallationPublishProfile.pubxml -p:TargetFramework=net10.0-windows10.0.26100.0
 
-msbuild !PTRoot!\src\modules\previewpane\SvgPreviewHandler\SvgPreviewHandler.csproj -t:Publish -p:Configuration="Release" -p:Platform="!PlatformArg!" -p:AppxBundle=Never -p:PowerToysRoot=!PTRoot! -p:VCRTForwarders-IncludeDebugCRT=false -p:PublishProfile=InstallationPublishProfile.pubxml -p:TargetFramework=net9.0-windows10.0.26100.0
+msbuild !PTRoot!\src\modules\previewpane\SvgPreviewHandler\SvgPreviewHandler.csproj -t:Publish -p:Configuration="Release" -p:Platform="!PlatformArg!" -p:AppxBundle=Never -p:PowerToysRoot=!PTRoot! -p:VCRTForwarders-IncludeDebugCRT=false -p:PublishProfile=InstallationPublishProfile.pubxml -p:TargetFramework=net10.0-windows10.0.26100.0
 
-msbuild !PTRoot!\src\modules\previewpane\SvgThumbnailProvider\SvgThumbnailProvider.csproj -t:Publish -p:Configuration="Release" -p:Platform="!PlatformArg!" -p:AppxBundle=Never -p:PowerToysRoot=!PTRoot! -p:VCRTForwarders-IncludeDebugCRT=false -p:PublishProfile=InstallationPublishProfile.pubxml -p:TargetFramework=net9.0-windows10.0.26100.0
+msbuild !PTRoot!\src\modules\previewpane\SvgThumbnailProvider\SvgThumbnailProvider.csproj -t:Publish -p:Configuration="Release" -p:Platform="!PlatformArg!" -p:AppxBundle=Never -p:PowerToysRoot=!PTRoot! -p:VCRTForwarders-IncludeDebugCRT=false -p:PublishProfile=InstallationPublishProfile.pubxml -p:TargetFramework=net10.0-windows10.0.26100.0

src/ActionRunner/actionRunner.vcxproj

@@ -62,7 +62,7 @@
   <Import Project="$(RepoRoot)deps\spdlog.props" />
   <ImportGroup Label="ExtensionTargets">
     <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
-    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
+    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -70,6 +70,6 @@
     </PropertyGroup>
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props'))" />
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets'))" />
-    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
   </Target>
 </Project>

src/ActionRunner/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Microsoft.Windows.CppWinRT" version="2.0.250303.1" targetFramework="native" />
-  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.231216.1" targetFramework="native" />
+  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.260126.7" targetFramework="native" />
 </packages>

src/Common.Dotnet.CsWinRT.props

@@ -4,7 +4,7 @@
   <Import Project=".\Common.Dotnet.PrepareGeneratedFolder.targets" />
 
   <PropertyGroup>
-    <CoreTargetFramework>net9.0</CoreTargetFramework>
+    <CoreTargetFramework>net10.0</CoreTargetFramework>
     <WindowsSdkPackageVersion>10.0.26100.68-preview</WindowsSdkPackageVersion>
     <TargetFramework>$(CoreTargetFramework)-windows10.0.26100.0</TargetFramework>
     <TargetPlatformMinVersion>10.0.19041.0</TargetPlatformMinVersion>

src/Update/PowerToys.Update.vcxproj

@@ -68,7 +68,7 @@
   <Import Project="$(RepoRoot)deps\spdlog.props" />
   <ImportGroup Label="ExtensionTargets">
     <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
-    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
+    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -76,6 +76,6 @@
     </PropertyGroup>
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props'))" />
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets'))" />
-    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
   </Target>
 </Project>

src/Update/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Microsoft.Windows.CppWinRT" version="2.0.250303.1" targetFramework="native" />
-  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.231216.1" targetFramework="native" />
+  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.260126.7" targetFramework="native" />
 </packages>

src/common/COMUtils/COMUtils.vcxproj

@@ -36,12 +36,12 @@
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
-    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
+    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
   </Target>
 </Project>

src/common/Common.UI.Controls/Common.UI.Controls.csproj

@@ -4,7 +4,7 @@
 
   <PropertyGroup>
     <OutputType>Library</OutputType>
-    <TargetFramework>net9.0-windows10.0.26100.0</TargetFramework>
+    <TargetFramework>net10.0-windows10.0.26100.0</TargetFramework>
     <RootNamespace>Microsoft.PowerToys.Common.UI.Controls</RootNamespace>
     <AssemblyName>PowerToys.Common.UI.Controls</AssemblyName>
     <UseWinUI>true</UseWinUI>

src/common/FilePreviewCommon/FilePreviewCommon.csproj

@@ -14,7 +14,6 @@
 
   <ItemGroup>
     <PackageReference Include="Markdig.Signed" />
-    <PackageReference Include="System.Text.Encoding.CodePages" />
     <PackageReference Include="UTF.Unknown" />
   </ItemGroup>
 </Project>

src/common/GPOWrapper/GPOWrapper.cpp

@@ -300,4 +300,8 @@ namespace winrt::PowerToys::GPOWrapper::implementation
     {
         return static_cast<GpoRuleConfigured>(powertoys_gpo::getConfiguredNewPlusHideBuiltInNewContextMenuValue());
     }
+    GpoRuleConfigured GPOWrapper::GetConfiguredCopyAsUNCEnabledValue()
+    {
+        return static_cast<GpoRuleConfigured>(powertoys_gpo::getConfiguredCopyAsUNCEnabledValue());
+    }
 }

src/common/GPOWrapper/GPOWrapper.h

@@ -80,6 +80,7 @@ namespace winrt::PowerToys::GPOWrapper::implementation
         static GpoRuleConfigured GetConfiguredRunAtStartupValue();
         static GpoRuleConfigured GetConfiguredNewPlusReplaceVariablesValue();
         static GpoRuleConfigured GetConfiguredNewPlusHideBuiltInNewContextMenuValue();
+        static GpoRuleConfigured GetConfiguredCopyAsUNCEnabledValue();
     };
 }
 

src/common/GPOWrapper/GPOWrapper.idl

@@ -84,6 +84,7 @@ namespace PowerToys
             static GpoRuleConfigured GetConfiguredRunAtStartupValue();
             static GpoRuleConfigured GetConfiguredNewPlusReplaceVariablesValue();
             static GpoRuleConfigured GetConfiguredNewPlusHideBuiltInNewContextMenuValue();
+            static GpoRuleConfigured GetConfiguredCopyAsUNCEnabledValue();
         }
     }
 }

src/common/SettingsAPI/SettingsAPI.vcxproj

@@ -55,7 +55,7 @@
   <Import Project="$(RepoRoot)deps\spdlog.props" />
   <ImportGroup Label="ExtensionTargets">
     <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
-    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
+    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -63,6 +63,6 @@
     </PropertyGroup>
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props'))" />
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets'))" />
-    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
   </Target>
 </Project>

src/common/Telemetry/EtwTrace/EtwTrace.vcxproj

@@ -38,7 +38,7 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
     <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
-    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
+    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -46,6 +46,6 @@
     </PropertyGroup>
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props'))" />
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets'))" />
-    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
   </Target>
 </Project>

src/common/Telemetry/EtwTrace/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Microsoft.Windows.CppWinRT" version="2.0.250303.1" targetFramework="native" />
-  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.231216.1" targetFramework="native" />
+  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.260126.7" targetFramework="native" />
 </packages>

src/common/UITestAutomation/UITestAutomation.csproj

@@ -8,7 +8,7 @@
     <Nullable>enable</Nullable>
     <PublishAot>true</PublishAot>
     <InvariantGlobalization>true</InvariantGlobalization>
-    <TargetFramework>net9.0-windows10.0.26100.0</TargetFramework>
+    <TargetFramework>net10.0-windows10.0.26100.0</TargetFramework>
     <UseWindowsForms>true</UseWindowsForms>
     <PublishTrimmed>false</PublishTrimmed>
   </PropertyGroup>
@@ -18,7 +18,6 @@
     <!-- Test libraries/utilities should not use the metapackage. -->
     <PackageReference Include="MSTest.TestFramework" />
     <PackageReference Include="System.IO.Abstractions" />
-    <PackageReference Include="System.Text.RegularExpressions" />
     <PackageReference Include="CoenM.ImageSharp.ImageHash" />
   </ItemGroup>
 

src/common/UnitTests-CommonUtils/UnitTests-CommonUtils.vcxproj

@@ -27,7 +27,7 @@
   <PropertyGroup Label="UserMacros" />
   <ItemDefinitionGroup>
     <ClCompile>
-      <AdditionalIncludeDirectories>..\;..\utils;..\Telemetry;..\..\;..\..\..\deps\;..\..\..\deps\spdlog\include;..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\include;$(VCInstallDir)UnitTest\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\;..\utils;..\Telemetry;..\..\;..\..\..\deps\;..\..\..\deps\spdlog\include;..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\include;$(VCInstallDir)UnitTest\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <LanguageStandard>stdcpp23</LanguageStandard>
       <PreprocessorDefinitions>SPDLOG_WCHAR_TO_UTF8_SUPPORT;SPDLOG_HEADER_ONLY;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>

src/common/interop/PowerToys.Interop.vcxproj

@@ -172,14 +172,14 @@
   <ImportGroup Label="ExtensionTargets" />
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
-    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
+    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
     <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props'))" />
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets'))" />
   </Target>

src/common/interop/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Microsoft.Windows.CppWinRT" version="2.0.250303.1" targetFramework="native" />
-  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.231216.1" targetFramework="native" />
+  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.260126.7" targetFramework="native" />
 </packages>

src/common/notifications/notifications.vcxproj

@@ -46,7 +46,7 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
     <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
-    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
+    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -54,6 +54,6 @@
     </PropertyGroup>
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props'))" />
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets'))" />
-    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
   </Target>
 </Project>

src/common/notifications/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Microsoft.Windows.CppWinRT" version="2.0.250303.1" targetFramework="native" />
-  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.231216.1" targetFramework="native" />
+  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.260126.7" targetFramework="native" />
 </packages>

src/common/updating/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Microsoft.Windows.CppWinRT" version="2.0.250303.1" targetFramework="native" />
-  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.231216.1" targetFramework="native" />
+  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.260126.7" targetFramework="native" />
 </packages>

src/common/updating/updating.vcxproj

@@ -58,7 +58,7 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
     <Import Project="..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
-    <Import Project="..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
+    <Import Project="..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -66,6 +66,6 @@
     </PropertyGroup>
     <Error Condition="!Exists('..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props'))" />
     <Error Condition="!Exists('..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets'))" />
-    <Error Condition="!Exists('..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
+    <Error Condition="!Exists('..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\..\packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
   </Target>
 </Project>

src/common/utils/gpo.h

@@ -72,6 +72,7 @@ namespace powertoys_gpo
     const std::wstring POLICY_CONFIGURE_ENABLED_QOI_THUMBNAILS = L"ConfigureEnabledUtilityFileExplorerQOIThumbnails";
     const std::wstring POLICY_CONFIGURE_ENABLED_NEWPLUS = L"ConfigureEnabledUtilityNewPlus";
     const std::wstring POLICY_CONFIGURE_ENABLED_WORKSPACES = L"ConfigureEnabledUtilityWorkspaces";
+    const std::wstring POLICY_CONFIGURE_ENABLED_COPY_AS_UNC = L"ConfigureEnabledUtilityCopyAsUNC";
 
     // The registry value names for PowerToys installer and update policies.
     const std::wstring POLICY_DISABLE_PER_USER_INSTALLATION = L"PerUserInstallationDisabled";
@@ -512,6 +513,11 @@ namespace powertoys_gpo
     {
         return getUtilityEnabledValue(POLICY_CONFIGURE_ENABLED_NEWPLUS);
     }
+
+    inline gpo_rule_configured_t getConfiguredCopyAsUNCEnabledValue()
+    {
+        return getUtilityEnabledValue(POLICY_CONFIGURE_ENABLED_COPY_AS_UNC);
+    }
 #pragma endregion UtilityEnabledStatePolicies
 
     // Individual module setting policies

src/modules/AdvancedPaste/AdvancedPaste/AdvancedPaste.csproj

@@ -74,8 +74,6 @@
     <PackageReference Include="ReverseMarkdown" />
     <PackageReference Include="StreamJsonRpc" />
     <PackageReference Include="WinUIEx" />
-    <!-- HACK: To make sure the version pulled in by Microsoft.Extensions.Hosting is current. -->
-    <PackageReference Include="System.Text.Json" />
     <!-- This line forces the WebView2 version used by Windows App SDK to be the one we expect from Directory.Packages.props . -->
     <PackageReference Include="Microsoft.Web.WebView2" />
     <!-- HACK: CmdPal uses CommunityToolkit.Common directly. Align the version. -->

src/modules/AdvancedPaste/UITest-AdvancedPaste/AdvancedPaste-UITests.csproj

@@ -20,9 +20,6 @@
 	<ItemGroup>
 		<PackageReference Include="Appium.WebDriver" />
 		<PackageReference Include="MSTest" />
-		<PackageReference Include="System.Net.Http" />
-		<PackageReference Include="System.Private.Uri" />
-		<PackageReference Include="System.Text.RegularExpressions" />
 	</ItemGroup>
 
 	<ItemGroup>

src/modules/CopyAsUNC/CopyAsUNCContextMenu/AppxManifest.xml

@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Package xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10"
+  xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10"
+  xmlns:uap2="http://schemas.microsoft.com/appx/manifest/uap/windows10/2"
+  xmlns:uap3="http://schemas.microsoft.com/appx/manifest/uap/windows10/3"
+  xmlns:rescap="http://schemas.microsoft.com/appx/manifest/foundation/windows10/restrictedcapabilities"
+  xmlns:desktop="http://schemas.microsoft.com/appx/manifest/desktop/windows10"
+  xmlns:desktop4="http://schemas.microsoft.com/appx/manifest/desktop/windows10/4"
+  xmlns:desktop5="http://schemas.microsoft.com/appx/manifest/desktop/windows10/5"
+  xmlns:uap10="http://schemas.microsoft.com/appx/manifest/uap/windows10/10"
+  xmlns:com="http://schemas.microsoft.com/appx/manifest/com/windows10" IgnorableNamespaces="uap uap2 uap3 rescap desktop desktop4 desktop5 uap10 com">
+  <Identity Name="Microsoft.PowerToys.CopyAsUNCContextMenu" ProcessorArchitecture="neutral" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" Version="1.0.0.0" />
+  <Properties>
+    <DisplayName>PowerToys Copy as UNC Context Menu</DisplayName>
+    <PublisherDisplayName>Microsoft</PublisherDisplayName>
+    <Logo>Assets\CopyAsUNC\storelogo.png</Logo>
+    <uap10:AllowExternalContent>true</uap10:AllowExternalContent>
+  </Properties>
+  <Resources>
+    <Resource Language="en-us" />
+  </Resources>
+  <Dependencies>
+    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.18950.0" MaxVersionTested="10.0.19000.0" />
+  </Dependencies>
+  <Capabilities>
+    <rescap:Capability Name="runFullTrust" />
+    <rescap:Capability Name="unvirtualizedResources"/>
+  </Capabilities>
+  <Applications>
+    <Application Id="Microsoft.PowerToys.CopyAsUNCContextMenu" Executable="PowerToys.exe" uap10:TrustLevel="mediumIL" uap10:RuntimeBehavior="win32App">
+      <uap:VisualElements AppListEntry="none" DisplayName="PowerToys Copy as UNC Context Menu" Description="CopyAsUNCContextMenu" BackgroundColor="transparent" Square150x150Logo="Assets\CopyAsUNC\Square150x150Logo.png" Square44x44Logo="Assets\CopyAsUNC\Square44x44Logo.png">
+        <uap:DefaultTile Wide310x150Logo="Assets\CopyAsUNC\Wide310x150Logo.png" Square310x310Logo="Assets\CopyAsUNC\LargeTile.png" Square71x71Logo="Assets\CopyAsUNC\SmallTile.png"></uap:DefaultTile>
+        <uap:SplashScreen Image="Assets\CopyAsUNC\SplashScreen.png" />
+      </uap:VisualElements>
+      <Extensions>
+        <desktop4:Extension Category="windows.fileExplorerContextMenus">
+          <desktop4:FileExplorerContextMenus>
+            <desktop5:ItemType Type="Directory">
+              <desktop5:Verb Id="CopyAsUNCCommand" Clsid="89A22F51-9ED6-48FE-81FE-5DFD36F8CD32" />
+            </desktop5:ItemType>
+            <desktop5:ItemType Type="*">
+              <desktop5:Verb Id="CopyAsUNCCommand" Clsid="89A22F51-9ED6-48FE-81FE-5DFD36F8CD32" />
+            </desktop5:ItemType>
+          </desktop4:FileExplorerContextMenus>
+        </desktop4:Extension>
+        <com:Extension Category="windows.comServer" uap10:RuntimeBehavior="packagedClassicApp">
+          <com:ComServer>
+            <com:SurrogateServer DisplayName="Context menu verb handler">
+              <com:Class Id="89A22F51-9ED6-48FE-81FE-5DFD36F8CD32" Path="PowerToys.CopyAsUNCContextMenu.dll" ThreadingModel="STA"/>
+            </com:SurrogateServer>
+          </com:ComServer>
+        </com:Extension>
+      </Extensions>
+    </Application>
+  </Applications>
+</Package>

src/modules/CopyAsUNC/CopyAsUNCContextMenu/CopyAsUNCContextMenu.base.rc

@@ -0,0 +1,45 @@
+#include <windows.h>
+#include "Generated Files/resource.h"
+#include "../../../common/version/version.h"
+
+#define APSTUDIO_READONLY_SYMBOLS
+#include "winres.h"
+#undef APSTUDIO_READONLY_SYMBOLS
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Version
+//
+
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION FILE_VERSION
+ PRODUCTVERSION PRODUCT_VERSION
+ FILEFLAGSMASK 0x3fL
+#ifdef _DEBUG
+ FILEFLAGS 0x1L
+#else
+ FILEFLAGS 0x0L
+#endif
+ FILEOS 0x40004L
+ FILETYPE 0x2L
+ FILESUBTYPE 0x0L
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "040904b0"
+        BEGIN
+            VALUE "CompanyName", COMPANY_NAME
+            VALUE "FileDescription", FILE_DESCRIPTION
+            VALUE "FileVersion", FILE_VERSION_STRING
+            VALUE "InternalName", INTERNAL_NAME
+            VALUE "LegalCopyright", COPYRIGHT_NOTE
+            VALUE "OriginalFilename", ORIGINAL_FILENAME
+            VALUE "ProductName", PRODUCT_NAME
+            VALUE "ProductVersion", PRODUCT_VERSION_STRING
+        END
+    END
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0x409, 1200
+    END
+END

src/modules/CopyAsUNC/CopyAsUNCContextMenu/CopyAsUNCContextMenu.vcxproj

@@ -0,0 +1,161 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" />
+  <Target Name="GenerateResourceFiles" BeforeTargets="PrepareForBuild">
+    <Exec Command="powershell -NonInteractive -executionpolicy Unrestricted $(RepoRoot)tools\build\convert-resx-to-rc.ps1 $(MSBuildThisFileDirectory) resource.base.h resource.h CopyAsUNCContextMenu.base.rc CopyAsUNCContextMenu.rc" />
+  </Target>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>17.0</VCProjectVersion>
+    <Keyword>Win32Proj</Keyword>
+    <ProjectGuid>{caa90eba-0776-4e3a-9d71-7e2c95a3c221}</ProjectGuid>
+    <RootNamespace>CopyAsUNCContextMenu</RootNamespace>
+  </PropertyGroup>
+  <PropertyGroup>
+    <TargetName>PowerToys.CopyAsUNCContextMenu</TargetName>
+    <!-- Needs a different int dir to avoid conflicts in msix creation. -->
+    <IntDir>$(SolutionDir)$(Platform)\$(Configuration)\TemporaryBuild\obj\$(ProjectName)\</IntDir>
+    <OutDir>$(RepoRoot)$(Platform)\$(Configuration)\WinUI3Apps\</OutDir>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)'=='Debug'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <ItemDefinitionGroup Condition="'$(Configuration)'=='Debug'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;_DEBUG;COPYASUNCCONTEXTMENU_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <AdditionalIncludeDirectories>..;../../..;</AdditionalIncludeDirectories>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableUAC>false</EnableUAC>
+      <AdditionalDependencies>runtimeobject.lib;Mpr.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <ModuleDefinitionFile>Source.def</ModuleDefinitionFile>
+    </Link>
+    <PreBuildEvent>
+      <Command>del $(OutDir)\CopyAsUNCContextMenuPackage.msix /q
+MakeAppx.exe pack /d . /p $(OutDir)CopyAsUNCContextMenuPackage.msix /nv</Command>
+    </PreBuildEvent>
+    <PostBuildEvent>
+      <Command>if not exist "$(OutDir)Assets\CopyAsUNC\" mkdir "$(OutDir)Assets\CopyAsUNC\"
+xcopy /Y "$(ProjectDir)Assets\CopyAsUNC\CopyAsUNC.ico" "$(OutDir)Assets\CopyAsUNC\"</Command>
+    </PostBuildEvent>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)'=='Release'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;NDEBUG;COPYASUNCCONTEXTMENU_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <AdditionalIncludeDirectories>..;../../..;</AdditionalIncludeDirectories>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableUAC>false</EnableUAC>
+      <AdditionalDependencies>runtimeobject.lib;Mpr.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <ModuleDefinitionFile>Source.def</ModuleDefinitionFile>
+    </Link>
+    <PreBuildEvent>
+      <Command>del $(OutDir)\CopyAsUNCContextMenuPackage.msix /q
+MakeAppx.exe pack /d . /p $(OutDir)CopyAsUNCContextMenuPackage.msix /nv</Command>
+    </PreBuildEvent>
+    <PostBuildEvent>
+      <Command>if not exist "$(OutDir)Assets\CopyAsUNC\" mkdir "$(OutDir)Assets\CopyAsUNC\"
+xcopy /Y "$(ProjectDir)Assets\CopyAsUNC\CopyAsUNC.ico" "$(OutDir)Assets\CopyAsUNC\"</Command>
+    </PostBuildEvent>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClInclude Include="framework.h" />
+    <ClInclude Include="pch.h" />
+    <ClInclude Include="resource.base.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="dllmain.cpp" />
+    <ClCompile Include="pch.cpp">
+      <PrecompiledHeader Condition="'$(UsePrecompiledHeaders)' != 'false'">Create</PrecompiledHeader>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+    <None Include="Resources.resx" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="Assets\CopyAsUNC\CopyAsUNC.ico">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Assets\CopyAsUNC\LargeTile.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Assets\CopyAsUNC\SmallTile.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Assets\CopyAsUNC\SplashScreen.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Assets\CopyAsUNC\Square150x150Logo.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Assets\CopyAsUNC\Square44x44Logo.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Assets\CopyAsUNC\storelogo.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="Assets\CopyAsUNC\Wide310x150Logo.png">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="$(RepoRoot)src\common\SettingsAPI\SettingsAPI.vcxproj">
+      <Project>{6955446d-23f7-4023-9bb3-8657f904af99}</Project>
+    </ProjectReference>
+    <ProjectReference Include="$(RepoRoot)src\common\version\version.vcxproj">
+      <Project>{cc6e41ac-8174-4e8a-8d22-85dd7f4851df}</Project>
+    </ProjectReference>
+    <ProjectReference Include="..\CopyAsUNCLib\CopyAsUNCLib.vcxproj">
+      <Project>{ddb485b8-e771-4b9e-a9b5-bff587daf5ab}</Project>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <ResourceCompile Include="CopyAsUNCContextMenu.base.rc" />
+  </ItemGroup>
+  <Import Project="$(RepoRoot)deps\spdlog.props" />
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
+    <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
+  </ImportGroup>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props'))" />
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets'))" />
+  </Target>
+</Project>

src/modules/CopyAsUNC/CopyAsUNCContextMenu/Resources.resx

@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="Copy_As_UNC_Context_Menu_Entry" xml:space="preserve">
+    <value>Copy as UNC path</value>
+    <comment>This text will be shown when the user opens the context menu (right clicks) a file or folder on a mapped network drive.</comment>
+  </data>
+  <data name="Copy_As_UNC_App_Name" xml:space="preserve">
+    <value>Copy as UNC</value>
+  </data>
+</root>

src/modules/CopyAsUNC/CopyAsUNCContextMenu/Source.def

@@ -0,0 +1,5 @@
+LIBRARY
+EXPORTS
+DllCanUnloadNow           PRIVATE
+DllGetClassObject         PRIVATE
+DllGetActivationFactory   PRIVATE

src/modules/CopyAsUNC/CopyAsUNCContextMenu/dllmain.cpp

@@ -0,0 +1,221 @@
+// dllmain.cpp : Defines the entry point for the DLL application.
+#include "pch.h"
+
+#include <common/utils/process_path.h>
+#include <common/utils/resources.h>
+
+#include "CopyAsUNCLib/Settings.h"
+
+#include <Shlwapi.h>
+#include <shobjidl_core.h>
+#include <winnetwk.h>
+#include <string>
+#include <vector>
+#include <wrl/module.h>
+
+#include "Generated Files/resource.h"
+
+#pragma comment(lib, "Mpr.lib")
+
+using namespace Microsoft::WRL;
+
+HINSTANCE g_hInst = 0;
+
+BOOL APIENTRY DllMain(HMODULE hModule,
+                      DWORD ul_reason_for_call,
+                      LPVOID lpReserved)
+{
+    switch (ul_reason_for_call)
+    {
+    case DLL_PROCESS_ATTACH:
+        g_hInst = hModule;
+        break;
+    case DLL_PROCESS_DETACH:
+        break;
+    }
+    return TRUE;
+}
+
+class __declspec(uuid("89A22F51-9ED6-48FE-81FE-5DFD36F8CD32")) CopyAsUNCContextMenuCommand final : public RuntimeClass<RuntimeClassFlags<ClassicCom>, IExplorerCommand, IObjectWithSite>
+{
+public:
+    virtual const wchar_t* Title() { return L"Copy as UNC path"; }
+    virtual const EXPCMDFLAGS Flags() { return ECF_DEFAULT; }
+    virtual const EXPCMDSTATE State(_In_opt_ IShellItemArray*) { return ECS_ENABLED; }
+
+    // IExplorerCommand
+    IFACEMETHODIMP GetTitle(_In_opt_ IShellItemArray*, _Outptr_result_nullonfailure_ PWSTR* name)
+    {
+        return SHStrDup(context_menu_caption.c_str(), name);
+    }
+
+    IFACEMETHODIMP GetIcon(_In_opt_ IShellItemArray*, _Outptr_result_nullonfailure_ PWSTR* icon)
+    {
+        std::wstring iconResourcePath = get_module_folderpath(g_hInst);
+        iconResourcePath += L"\\Assets\\CopyAsUNC\\";
+        iconResourcePath += L"CopyAsUNC.ico";
+        return SHStrDup(iconResourcePath.c_str(), icon);
+    }
+
+    IFACEMETHODIMP GetToolTip(_In_opt_ IShellItemArray*, _Outptr_result_nullonfailure_ PWSTR* infoTip)
+    {
+        *infoTip = nullptr;
+        return E_NOTIMPL;
+    }
+
+    IFACEMETHODIMP GetCanonicalName(_Out_ GUID* guidCommandName)
+    {
+        *guidCommandName = __uuidof(this);
+        return S_OK;
+    }
+
+    IFACEMETHODIMP GetState(_In_opt_ IShellItemArray* selection, _In_ BOOL /*okToBeSlow*/, _Out_ EXPCMDSTATE* cmdState)
+    {
+        *cmdState = ECS_HIDDEN;
+
+        if (!CopyAsUNCSettingsInstance().GetEnabled())
+            return S_OK;
+
+        if (CopyAsUNCSettingsInstance().GetShowInExtendedContextMenu())
+            return S_OK;
+
+        // Only show for items on mapped network drives
+        if (selection)
+        {
+            IShellItem* item = nullptr;
+            if (SUCCEEDED(selection->GetItemAt(0, &item)))
+            {
+                LPWSTR filePath = nullptr;
+                if (SUCCEEDED(item->GetDisplayName(SIGDN_FILESYSPATH, &filePath)))
+                {
+                    // Check first 3 chars for drive root (e.g. "Z:\")
+                    std::wstring root(filePath, min((size_t)3, wcslen(filePath)));
+                    if (GetDriveTypeW(root.c_str()) == DRIVE_REMOTE)
+                    {
+                        *cmdState = ECS_ENABLED;
+                    }
+                    CoTaskMemFree(filePath);
+                }
+                item->Release();
+            }
+        }
+
+        return S_OK;
+    }
+
+    IFACEMETHODIMP Invoke(_In_opt_ IShellItemArray* selection, _In_opt_ IBindCtx*) noexcept
+    {
+        if (!selection)
+            return S_OK;
+
+        IShellItem* item = nullptr;
+        if (FAILED(selection->GetItemAt(0, &item)))
+            return S_OK;
+
+        LPWSTR filePath = nullptr;
+        if (SUCCEEDED(item->GetDisplayName(SIGDN_FILESYSPATH, &filePath)))
+        {
+            std::wstring uncPath;
+
+            // If already a UNC path, use it directly
+            if (wcslen(filePath) >= 2 && filePath[0] == L'\\' && filePath[1] == L'\\')
+            {
+                uncPath = filePath;
+            }
+            else
+            {
+                // Resolve mapped drive letter to UNC via WNetGetUniversalName
+                DWORD bufSize = MAX_PATH * 2;
+                std::vector<BYTE> buf(bufSize);
+                DWORD result = WNetGetUniversalNameW(filePath, UNIVERSAL_NAME_INFO_LEVEL, buf.data(), &bufSize);
+
+                if (result == ERROR_MORE_DATA)
+                {
+                    buf.resize(bufSize);
+                    result = WNetGetUniversalNameW(filePath, UNIVERSAL_NAME_INFO_LEVEL, buf.data(), &bufSize);
+                }
+
+                if (result == NO_ERROR)
+                {
+                    auto info = reinterpret_cast<UNIVERSAL_NAME_INFOW*>(buf.data());
+                    uncPath = info->lpUniversalName;
+                }
+            }
+
+            if (!uncPath.empty())
+            {
+                if (OpenClipboard(nullptr))
+                {
+                    EmptyClipboard();
+                    size_t byteLen = (uncPath.size() + 1) * sizeof(wchar_t);
+                    HGLOBAL hMem = GlobalAlloc(GMEM_MOVEABLE, byteLen);
+                    if (hMem)
+                    {
+                        void* locked = GlobalLock(hMem);
+                        if (locked)
+                        {
+                            memcpy(locked, uncPath.c_str(), byteLen);
+                            GlobalUnlock(hMem);
+                            if (!SetClipboardData(CF_UNICODETEXT, hMem))
+                            {
+                                GlobalFree(hMem);
+                            }
+                        }
+                        else
+                        {
+                            GlobalFree(hMem);
+                        }
+                    }
+                    CloseClipboard();
+                }
+            }
+
+            CoTaskMemFree(filePath);
+        }
+
+        item->Release();
+        return S_OK;
+    }
+
+    IFACEMETHODIMP GetFlags(_Out_ EXPCMDFLAGS* flags)
+    {
+        *flags = Flags();
+        return S_OK;
+    }
+
+    IFACEMETHODIMP EnumSubCommands(_COM_Outptr_ IEnumExplorerCommand** enumCommands)
+    {
+        *enumCommands = nullptr;
+        return E_NOTIMPL;
+    }
+
+    // IObjectWithSite
+    IFACEMETHODIMP SetSite(_In_ IUnknown* site) noexcept
+    {
+        m_site = site;
+        return S_OK;
+    }
+    IFACEMETHODIMP GetSite(_In_ REFIID riid, _COM_Outptr_ void** site) noexcept { return m_site.CopyTo(riid, site); }
+
+protected:
+    ComPtr<IUnknown> m_site;
+    std::wstring context_menu_caption = GET_RESOURCE_STRING_FALLBACK(IDS_COPY_AS_UNC_CONTEXT_MENU_ENTRY, L"Copy as UNC path");
+};
+
+CoCreatableClass(CopyAsUNCContextMenuCommand)
+    CoCreatableClassWrlCreatorMapInclude(CopyAsUNCContextMenuCommand)
+
+        STDAPI DllGetActivationFactory(_In_ HSTRING activatableClassId, _COM_Outptr_ IActivationFactory** factory)
+{
+    return Module<ModuleType::InProc>::GetModule().GetActivationFactory(activatableClassId, factory);
+}
+
+STDAPI DllCanUnloadNow()
+{
+    return Module<InProc>::GetModule().GetObjectCount() == 0 ? S_OK : S_FALSE;
+}
+
+STDAPI DllGetClassObject(_In_ REFCLSID rclsid, _In_ REFIID riid, _COM_Outptr_ void** instance)
+{
+    return Module<InProc>::GetModule().GetClassObject(rclsid, riid, instance);
+}

src/modules/CopyAsUNC/CopyAsUNCContextMenu/framework.h

@@ -0,0 +1,5 @@
+#pragma once
+
+#define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers
+// Windows Header Files
+#include <windows.h>

src/modules/CopyAsUNC/CopyAsUNCContextMenu/packages.config

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Microsoft.Windows.CppWinRT" version="2.0.250303.1" targetFramework="native" />
+  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.231216.1" targetFramework="native" />
+</packages>

src/modules/CopyAsUNC/CopyAsUNCContextMenu/pch.cpp

@@ -0,0 +1,5 @@
+// pch.cpp: source file corresponding to the pre-compiled header
+
+#include "pch.h"
+
+// When you are using pre-compiled headers, this source file is necessary for compilation to succeed.

src/modules/CopyAsUNC/CopyAsUNCContextMenu/pch.h

@@ -0,0 +1,8 @@
+#ifndef PCH_H
+#define PCH_H
+
+#include <atlbase.h>
+
+#include "framework.h"
+
+#endif //PCH_H

src/modules/CopyAsUNC/CopyAsUNCContextMenu/resource.base.h

@@ -0,0 +1,12 @@
+//{{NO_DEPENDENCIES}}
+// Microsoft Visual C++ generated include file.
+
+//////////////////////////////
+// Non-localizable
+
+#define FILE_DESCRIPTION "PowerToys Copy as UNC Context Menu"
+#define INTERNAL_NAME "PowerToys.CopyAsUNCContextMenu.dll"
+#define ORIGINAL_FILENAME "PowerToys.CopyAsUNCContextMenu.dll"
+
+// Non-localizable
+//////////////////////////////

src/modules/CopyAsUNC/CopyAsUNCExt/CopyAsUNCExt.base.rc

@@ -0,0 +1,40 @@
+#include <windows.h>
+#include "Generated Files/resource.h"
+#include "../../../common/version/version.h"
+
+#define APSTUDIO_READONLY_SYMBOLS
+#include "winres.h"
+#undef APSTUDIO_READONLY_SYMBOLS
+
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION FILE_VERSION
+ PRODUCTVERSION PRODUCT_VERSION
+ FILEFLAGSMASK 0x3fL
+#ifdef _DEBUG
+ FILEFLAGS 0x1L
+#else
+ FILEFLAGS 0x0L
+#endif
+ FILEOS 0x40004L
+ FILETYPE 0x2L
+ FILESUBTYPE 0x0L
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "040904b0"
+        BEGIN
+            VALUE "CompanyName", COMPANY_NAME
+            VALUE "FileDescription", FILE_DESCRIPTION
+            VALUE "FileVersion", FILE_VERSION_STRING
+            VALUE "InternalName", INTERNAL_NAME
+            VALUE "LegalCopyright", COPYRIGHT_NOTE
+            VALUE "OriginalFilename", ORIGINAL_FILENAME
+            VALUE "ProductName", PRODUCT_NAME
+            VALUE "ProductVersion", PRODUCT_VERSION_STRING
+        END
+    END
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0x409, 1200
+    END
+END

src/modules/CopyAsUNC/CopyAsUNCExt/CopyAsUNCExt.vcxproj

@@ -0,0 +1,114 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" />
+  <Target Name="GenerateResourceFiles" BeforeTargets="PrepareForBuild">
+    <Exec Command="powershell -NonInteractive -executionpolicy Unrestricted $(RepoRoot)tools\build\convert-resx-to-rc.ps1 $(MSBuildThisFileDirectory) resource.base.h resource.h CopyAsUNCExt.base.rc CopyAsUNCExt.rc" />
+  </Target>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>16.0</VCProjectVersion>
+    <Keyword>Win32Proj</Keyword>
+    <ProjectGuid>{7d462a53-6ec3-44eb-ae6f-b86ac892c9e3}</ProjectGuid>
+    <RootNamespace>CopyAsUNCExt</RootNamespace>
+    <OutDir>$(RepoRoot)$(Platform)\$(Configuration)\WinUI3Apps\</OutDir>
+    <TargetName>PowerToys.CopyAsUNCExt</TargetName>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)'=='Debug'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <ItemDefinitionGroup Condition="'$(Configuration)'=='Debug'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;_DEBUG;COPYASUNCEXT_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <AdditionalIncludeDirectories>..;../../;../../../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableUAC>false</EnableUAC>
+      <ModuleDefinitionFile>dll.def</ModuleDefinitionFile>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)'=='Release'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;NDEBUG;COPYASUNCEXT_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <AdditionalIncludeDirectories>..;../../;../../../;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableUAC>false</EnableUAC>
+      <ModuleDefinitionFile>dll.def</ModuleDefinitionFile>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClInclude Include="dllmain.h" />
+    <ClInclude Include="pch.h" />
+    <None Include="packages.config" />
+    <None Include="resource.base.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ResourceCompile Include="Generated Files/CopyAsUNCExt.rc" />
+    <None Include="CopyAsUNCExt.base.rc" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="Resources.resx" />
+    <None Include="dll.def" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="dllmain.cpp" />
+    <ClCompile Include="pch.cpp">
+      <PrecompiledHeader Condition="'$(UsePrecompiledHeaders)' != 'false'">Create</PrecompiledHeader>
+    </ClCompile>
+    <ClCompile Include="PowerToysModule.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="$(RepoRoot)src\common\logger\logger.vcxproj">
+      <Project>{d9b8fc84-322a-4f9f-bbb9-20915c47ddfd}</Project>
+    </ProjectReference>
+    <ProjectReference Include="$(RepoRoot)src\common\SettingsAPI\SettingsAPI.vcxproj">
+      <Project>{6955446d-23f7-4023-9bb3-8657f904af99}</Project>
+    </ProjectReference>
+    <ProjectReference Include="..\CopyAsUNCLib\CopyAsUNCLib.vcxproj">
+      <Project>{ddb485b8-e771-4b9e-a9b5-bff587daf5ab}</Project>
+    </ProjectReference>
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <Import Project="$(RepoRoot)deps\spdlog.props" />
+  <ImportGroup Label="ExtensionTargets">
+    <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
+  </ImportGroup>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props'))" />
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets'))" />
+  </Target>
+</Project>

src/modules/CopyAsUNC/CopyAsUNCExt/PowerToysModule.cpp

@@ -0,0 +1,118 @@
+#include "pch.h"
+
+#include <interface/powertoy_module_interface.h>
+#include <common/SettingsAPI/settings_objects.h>
+#include <common/logger/logger.h>
+#include <common/logger/logger_settings.h>
+#include <common/utils/logger_helper.h>
+#include <common/utils/package.h>
+#include <common/utils/process_path.h>
+
+#include "CopyAsUNCLib/Constants.h"
+#include "CopyAsUNCLib/Settings.h"
+
+#include "dllmain.h"
+#include "Generated Files/resource.h"
+
+class CopyAsUNCModule : public PowertoyModuleIface
+{
+public:
+    CopyAsUNCModule()
+    {
+        LoggerHelpers::init_logger(constants::nonlocalizable::PowerToyName, L"ModuleInterface", "CopyAsUNC");
+        init_settings();
+    }
+
+    virtual const wchar_t* get_name() override
+    {
+        static WCHAR buffer[128];
+        LoadStringW(globals::instance, IDS_COPY_AS_UNC_POWERTOYNAME, buffer, ARRAYSIZE(buffer));
+        return buffer;
+    }
+
+    virtual const wchar_t* get_key() override
+    {
+        return constants::nonlocalizable::PowerToyKey;
+    }
+
+    virtual powertoys_gpo::gpo_rule_configured_t gpo_policy_enabled_configuration() override
+    {
+        return powertoys_gpo::getConfiguredCopyAsUNCEnabledValue();
+    }
+
+    virtual bool get_config(_Out_ PWSTR buffer, _Out_ int* buffer_size) override
+    {
+        HINSTANCE hinstance = reinterpret_cast<HINSTANCE>(&__ImageBase);
+        PowerToysSettings::Settings settings(hinstance, get_name());
+        settings.add_bool_toggle(L"bool_show_extended_menu",
+                                 L"",
+                                 CopyAsUNCSettingsInstance().GetShowInExtendedContextMenu());
+        return settings.serialize_to_buffer(buffer, buffer_size);
+    }
+
+    virtual void set_config(PCWSTR config) override
+    {
+        try
+        {
+            PowerToysSettings::PowerToyValues values =
+                PowerToysSettings::PowerToyValues::from_json_string(config, get_key());
+
+            auto extendedMenu = values.get_bool_value(L"bool_show_extended_menu");
+            if (extendedMenu.has_value())
+            {
+                CopyAsUNCSettingsInstance().SetExtendedContextMenuOnly(extendedMenu.value());
+                CopyAsUNCSettingsInstance().Save();
+            }
+        }
+        catch (std::exception& e)
+        {
+            Logger::error("Configuration parsing failed: {}", std::string{ e.what() });
+        }
+    }
+
+    virtual void enable() override
+    {
+        Logger::info(L"Copy as UNC enabled");
+
+        if (package::IsWin11OrGreater())
+        {
+            std::wstring path = get_module_folderpath(globals::instance);
+            std::wstring packageUri = path + L"\\CopyAsUNCContextMenuPackage.msix";
+            if (!package::IsPackageRegisteredWithPowerToysVersion(constants::nonlocalizable::ContextMenuPackageName))
+            {
+                package::RegisterSparsePackage(path, packageUri);
+            }
+        }
+
+        m_enabled = true;
+    }
+
+    virtual void disable() override
+    {
+        Logger::info(L"Copy as UNC disabled");
+        m_enabled = false;
+    }
+
+    virtual bool is_enabled() override
+    {
+        return m_enabled;
+    }
+
+    virtual void destroy() override
+    {
+        delete this;
+    }
+
+private:
+    bool m_enabled = false;
+
+    void init_settings()
+    {
+        m_enabled = CopyAsUNCSettingsInstance().GetEnabled();
+    }
+};
+
+extern "C" __declspec(dllexport) PowertoyModuleIface* __cdecl powertoy_create()
+{
+    return new CopyAsUNCModule();
+}

src/modules/CopyAsUNC/CopyAsUNCExt/Resources.resx

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <resheader name="resmimetype"><value>text/microsoft-resx</value></resheader>
+  <resheader name="version"><value>2.0</value></resheader>
+  <resheader name="reader"><value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value></resheader>
+  <resheader name="writer"><value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value></resheader>
+  <data name="Copy_As_UNC_PowerToyName" xml:space="preserve">
+    <value>Copy as UNC</value>
+  </data>
+</root>

src/modules/CopyAsUNC/CopyAsUNCExt/dll.def

@@ -0,0 +1,3 @@
+LIBRARY
+EXPORTS
+powertoy_create

src/modules/CopyAsUNC/CopyAsUNCExt/dllmain.cpp

@@ -0,0 +1,25 @@
+#include "pch.h"
+
+#pragma comment(lib, "shlwapi")
+
+#include "dllmain.h"
+
+namespace globals
+{
+    HMODULE instance;
+}
+
+BOOL APIENTRY DllMain(HMODULE hModule,
+                      DWORD   ul_reason_for_call,
+                      LPVOID  /*lpReserved*/)
+{
+    switch (ul_reason_for_call)
+    {
+    case DLL_PROCESS_ATTACH:
+        globals::instance = hModule;
+        break;
+    case DLL_PROCESS_DETACH:
+        break;
+    }
+    return TRUE;
+}

src/modules/CopyAsUNC/CopyAsUNCExt/dllmain.h

@@ -0,0 +1,8 @@
+#pragma once
+
+#include "pch.h"
+
+namespace globals
+{
+    extern HMODULE instance;
+}

src/modules/CopyAsUNC/CopyAsUNCExt/packages.config

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Microsoft.Windows.CppWinRT" version="2.0.250303.1" targetFramework="native" />
+</packages>

src/modules/CopyAsUNC/CopyAsUNCExt/pch.cpp

@@ -0,0 +1,3 @@
+// pch.cpp: source file corresponding to the pre-compiled header
+
+#include "pch.h"

src/modules/CopyAsUNC/CopyAsUNCExt/pch.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#define WIN32_LEAN_AND_MEAN
+#include <Windows.h>
+#include <Shlwapi.h>
+#include <ShlObj_core.h>
+#include <atlbase.h>
+
+#include <atomic>
+#include <string>
+#include <filesystem>

src/modules/CopyAsUNC/CopyAsUNCExt/resource.base.h

@@ -0,0 +1,14 @@
+//{{NO_DEPENDENCIES}}
+// Microsoft Visual C++ generated include file.
+
+//////////////////////////////
+// Non-localizable
+
+#define IDS_COPY_AS_UNC_POWERTOYNAME 101
+
+#define FILE_DESCRIPTION "PowerToys Copy as UNC Module Interface"
+#define INTERNAL_NAME "PowerToys.CopyAsUNCExt.dll"
+#define ORIGINAL_FILENAME "PowerToys.CopyAsUNCExt.dll"
+
+// Non-localizable
+//////////////////////////////

src/modules/CopyAsUNC/CopyAsUNCLib/Constants.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#include "pch.h"
+
+// Non-localizable constants
+namespace constants::nonlocalizable
+{
+    // String key used by PowerToys runner
+    constexpr WCHAR PowerToyKey[] = L"Copy as UNC";
+
+    // Nonlocalized name of this PowerToy, for logs, etc.
+    constexpr WCHAR PowerToyName[] = L"CopyAsUNC";
+
+    // JSON key used to store extended menu enabled
+    constexpr WCHAR JsonKeyShowInExtendedContextMenu[] = L"showInExtendedContextMenu";
+
+    // Path of the JSON file used to store settings
+    constexpr WCHAR DataFilePath[] = L"\\copy-as-unc-settings.json";
+
+    // Name of the tier 1 context menu package
+    constexpr WCHAR ContextMenuPackageName[] = L"CopyAsUNCContextMenu";
+}

src/modules/CopyAsUNC/CopyAsUNCLib/CopyAsUNCLib.vcxproj

@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" />
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>17.0</VCProjectVersion>
+    <Keyword>Win32Proj</Keyword>
+    <ProjectGuid>{ddb485b8-e771-4b9e-a9b5-bff587daf5ab}</ProjectGuid>
+    <RootNamespace>CopyAsUNCLib</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)'=='Debug'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <ItemDefinitionGroup Condition="'$(Configuration)'=='Debug'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <AdditionalIncludeDirectories>../../..;</AdditionalIncludeDirectories>
+    </ClCompile>
+    <Link>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)'=='Release'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+      <AdditionalIncludeDirectories>../../..;</AdditionalIncludeDirectories>
+    </ClCompile>
+    <Link>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClInclude Include="Constants.h" />
+    <ClInclude Include="Settings.h" />
+    <ClInclude Include="framework.h" />
+    <ClInclude Include="pch.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="Settings.cpp" />
+    <ClCompile Include="pch.cpp">
+      <PrecompiledHeader Condition="'$(UsePrecompiledHeaders)' != 'false'">Create</PrecompiledHeader>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(RepoRoot)deps\spdlog.props" />
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+    <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
+  </ImportGroup>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props'))" />
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets'))" />
+  </Target>
+</Project>

src/modules/CopyAsUNC/CopyAsUNCLib/Settings.cpp

@@ -0,0 +1,112 @@
+#include "pch.h"
+#include "Settings.h"
+#include "Constants.h"
+
+#include <filesystem>
+#include <common/utils/json.h>
+#include <common/SettingsAPI/settings_helpers.h>
+
+static bool LastModifiedTime(const std::wstring& filePath, FILETIME* lpFileTime)
+{
+    WIN32_FILE_ATTRIBUTE_DATA attr{};
+    if (GetFileAttributesExW(filePath.c_str(), GetFileExInfoStandard, &attr))
+    {
+        *lpFileTime = attr.ftLastWriteTime;
+        return true;
+    }
+    return false;
+}
+
+CopyAsUNCSettings::CopyAsUNCSettings()
+{
+    generalJsonFilePath = PTSettingsHelper::get_powertoys_general_save_file_location();
+    std::wstring savePath = PTSettingsHelper::get_module_save_folder_location(constants::nonlocalizable::PowerToyKey);
+    std::error_code ec;
+
+    jsonFilePath = savePath + constants::nonlocalizable::DataFilePath;
+    RefreshEnabledState();
+    Load();
+}
+
+void CopyAsUNCSettings::Save()
+{
+    json::JsonObject jsonData;
+
+    jsonData.SetNamedValue(constants::nonlocalizable::JsonKeyShowInExtendedContextMenu, json::value(settings.showInExtendedContextMenu));
+
+    json::to_file(jsonFilePath, jsonData);
+    GetSystemTimeAsFileTime(&lastLoadedTime);
+}
+
+void CopyAsUNCSettings::Load()
+{
+    if (!std::filesystem::exists(jsonFilePath))
+    {
+        Save();
+    }
+    else
+    {
+        ParseJson();
+    }
+}
+
+void CopyAsUNCSettings::RefreshEnabledState()
+{
+    FILETIME lastModifiedTime{};
+    if (!(LastModifiedTime(generalJsonFilePath, &lastModifiedTime) &&
+          CompareFileTime(&lastModifiedTime, &lastLoadedGeneralSettingsTime) == 1))
+        return;
+
+    lastLoadedGeneralSettingsTime = lastModifiedTime;
+
+    auto json = json::from_file(generalJsonFilePath);
+    if (!json)
+        return;
+
+    const json::JsonObject& jsonSettings = json.value();
+    try
+    {
+        json::JsonObject modulesEnabledState;
+        json::get(jsonSettings, L"enabled", modulesEnabledState, json::JsonObject{});
+        json::get(modulesEnabledState, L"Copy as UNC", settings.enabled, true);
+    }
+    catch (const winrt::hresult_error&)
+    {
+    }
+}
+
+void CopyAsUNCSettings::Reload()
+{
+    FILETIME lastModifiedTime{};
+    if (LastModifiedTime(jsonFilePath, &lastModifiedTime) &&
+        CompareFileTime(&lastModifiedTime, &lastLoadedTime) == 1)
+    {
+        Load();
+    }
+}
+
+void CopyAsUNCSettings::ParseJson()
+{
+    auto json = json::from_file(jsonFilePath);
+    if (json)
+    {
+        const json::JsonObject& jsonSettings = json.value();
+        try
+        {
+            if (json::has(jsonSettings, constants::nonlocalizable::JsonKeyShowInExtendedContextMenu, json::JsonValueType::Boolean))
+            {
+                settings.showInExtendedContextMenu = jsonSettings.GetNamedBoolean(constants::nonlocalizable::JsonKeyShowInExtendedContextMenu);
+            }
+        }
+        catch (const winrt::hresult_error&)
+        {
+        }
+    }
+    GetSystemTimeAsFileTime(&lastLoadedTime);
+}
+
+CopyAsUNCSettings& CopyAsUNCSettingsInstance()
+{
+    static CopyAsUNCSettings instance;
+    return instance;
+}

src/modules/CopyAsUNC/CopyAsUNCLib/Settings.h

@@ -0,0 +1,53 @@
+#pragma once
+
+#include "pch.h"
+
+#include <common/utils/gpo.h>
+
+class CopyAsUNCSettings
+{
+public:
+    CopyAsUNCSettings();
+
+    inline bool GetEnabled()
+    {
+        auto gpoSetting = powertoys_gpo::getConfiguredCopyAsUNCEnabledValue();
+        if (gpoSetting == powertoys_gpo::gpo_rule_configured_enabled)  return true;
+        if (gpoSetting == powertoys_gpo::gpo_rule_configured_disabled) return false;
+        Reload();
+        RefreshEnabledState();
+        return settings.enabled;
+    }
+
+    inline bool GetShowInExtendedContextMenu() const
+    {
+        return settings.showInExtendedContextMenu;
+    }
+
+    inline void SetExtendedContextMenuOnly(bool extendedOnly)
+    {
+        settings.showInExtendedContextMenu = extendedOnly;
+    }
+
+    void Save();
+    void Load();
+
+private:
+    struct Settings
+    {
+        bool enabled{ true };
+        bool showInExtendedContextMenu{ false };
+    };
+
+    void RefreshEnabledState();
+    void Reload();
+    void ParseJson();
+
+    Settings settings;
+    std::wstring generalJsonFilePath;
+    std::wstring jsonFilePath;
+    FILETIME lastLoadedTime{};
+    FILETIME lastLoadedGeneralSettingsTime{};
+};
+
+CopyAsUNCSettings& CopyAsUNCSettingsInstance();

src/modules/CopyAsUNC/CopyAsUNCLib/framework.h

@@ -0,0 +1,5 @@
+#pragma once
+
+#define WIN32_LEAN_AND_MEAN             // Exclude rarely-used stuff from Windows headers
+// Windows Header Files
+#include <windows.h>

src/modules/CopyAsUNC/CopyAsUNCLib/packages.config

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Microsoft.Windows.CppWinRT" version="2.0.250303.1" targetFramework="native" />
+</packages>

src/modules/CopyAsUNC/CopyAsUNCLib/pch.cpp

@@ -0,0 +1,5 @@
+// pch.cpp: source file corresponding to the pre-compiled header
+
+#include "pch.h"
+
+// When you are using pre-compiled headers, this source file is necessary for compilation to succeed.

src/modules/CopyAsUNC/CopyAsUNCLib/pch.h

@@ -0,0 +1,9 @@
+#ifndef PCH_H
+#define PCH_H
+
+#include <atlbase.h>
+#include <string>
+
+#include "framework.h"
+
+#endif //PCH_H

src/modules/CropAndLock/CropAndLock/CropAndLock.vcxproj

@@ -161,7 +161,7 @@
   <ImportGroup Label="ExtensionTargets">
     <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
     <Import Project="$(RepoRoot)packages\robmikh.common.0.0.23-beta\build\native\robmikh.common.targets" Condition="Exists('$(RepoRoot)packages\robmikh.common.0.0.23-beta\build\native\robmikh.common.targets')" />
-    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
+    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -170,6 +170,6 @@
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props'))" />
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets'))" />
     <Error Condition="!Exists('$(RepoRoot)packages\robmikh.common.0.0.23-beta\build\native\robmikh.common.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\robmikh.common.0.0.23-beta\build\native\robmikh.common.targets'))" />
-    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
   </Target>
 </Project>

src/modules/CropAndLock/CropAndLock/packages.config

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Microsoft.Windows.CppWinRT" version="2.0.250303.1" targetFramework="native" />
-  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.231216.1" targetFramework="native" />
+  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.260126.7" targetFramework="native" />
   <package id="robmikh.common" version="0.0.23-beta" targetFramework="native" />
 </packages>

src/modules/CropAndLock/CropAndLockModuleInterface/CropAndLockModuleInterface.vcxproj

@@ -103,7 +103,7 @@
     <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.211019.2\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.211019.2\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
     <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
     <Import Project="$(RepoRoot)packages\robmikh.common.0.0.23-beta\build\native\robmikh.common.targets" Condition="Exists('$(RepoRoot)packages\robmikh.common.0.0.23-beta\build\native\robmikh.common.targets')" />
-    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
+    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
   </ImportGroup>
   <Import Project="$(RepoRoot)deps\spdlog.props" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
@@ -113,6 +113,6 @@
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props'))" />
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets'))" />
     <Error Condition="!Exists('$(RepoRoot)packages\robmikh.common.0.0.23-beta\build\native\robmikh.common.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\robmikh.common.0.0.23-beta\build\native\robmikh.common.targets'))" />
-    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
   </Target>
 </Project>

src/modules/CropAndLock/CropAndLockModuleInterface/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Microsoft.Windows.CppWinRT" version="2.0.250303.1" targetFramework="native" />
-  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.231216.1" targetFramework="native" />
+  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.260126.7" targetFramework="native" />
 </packages>

src/modules/EnvironmentVariables/EnvironmentVariables/EnvironmentVariables.csproj

@@ -65,8 +65,6 @@
     <PackageReference Include="Microsoft.WindowsAppSDK" />
     <PackageReference Include="Microsoft.Windows.SDK.BuildTools" />
     <PackageReference Include="WinUIEx" />
-    <!-- HACK: To make sure the version pulled in by Microsoft.Extensions.Hosting is current. -->
-    <PackageReference Include="System.Text.Json" />
     <!-- This line forces the WebView2 version used by Windows App SDK to be the one we expect from Directory.Packages.props . -->
     <PackageReference Include="Microsoft.Web.WebView2" />
     <!-- HACK: CmdPal uses CommunityToolkit.Common directly. Align the version. -->

src/modules/EnvironmentVariables/EnvironmentVariablesUILib/EnvironmentVariablesUILib.csproj

@@ -49,8 +49,6 @@
     <PackageReference Include="CommunityToolkit.WinUI.Converters" />
     <PackageReference Include="CommunityToolkit.WinUI.Controls.Sizers" />
     <PackageReference Include="System.IO.Abstractions" />
-    <!-- HACK: To make sure the version pulled in by Microsoft.Extensions.Hosting is current. -->
-    <PackageReference Include="System.Text.Json" />
     <Manifest Include="$(ApplicationManifest)" />
   </ItemGroup>
 

src/modules/FileLocksmith/FileLocksmithContextMenu/FileLocksmithContextMenu.vcxproj

@@ -144,14 +144,14 @@ MakeAppx.exe pack /d . /p $(OutDir)FileLocksmithContextMenuPackage.msix /nv</Com
   <Import Project="$(RepoRoot)deps\spdlog.props" />
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
-    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
+    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
     <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props'))" />
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets'))" />
   </Target>

src/modules/FileLocksmith/FileLocksmithContextMenu/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Microsoft.Windows.CppWinRT" version="2.0.250303.1" targetFramework="native" />
-  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.231216.1" targetFramework="native" />
+  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.260126.7" targetFramework="native" />
 </packages>

src/modules/FileLocksmith/FileLocksmithUI/FileLocksmithUI.csproj

@@ -61,7 +61,6 @@
     <PackageReference Include="Microsoft.WindowsAppSDK" />
     <PackageReference Include="Microsoft.Xaml.Behaviors.WinUI.Managed" />
     <PackageReference Include="Microsoft.Windows.SDK.BuildTools" />
-    <PackageReference Include="System.Drawing.Common" />
     <PackageReference Include="WinUIEx" />
     <!-- This line forces the WebView2 version used by Windows App SDK to be the one we expect from Directory.Packages.props . -->
     <PackageReference Include="Microsoft.Web.WebView2" />

src/modules/FileLocksmith/FileLocksmithUI/Properties/PublishProfiles/InstallationPublishProfile.pubxml

@@ -5,7 +5,7 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <PublishProtocol>FileSystem</PublishProtocol>
-    <TargetFramework>net9.0-windows10.0.26100.0</TargetFramework>
+    <TargetFramework>net10.0-windows10.0.26100.0</TargetFramework>
     <TargetPlatformMinVersion>10.0.19041.0</TargetPlatformMinVersion>
     <SupportedOSPlatformVersion>10.0.19041.0</SupportedOSPlatformVersion>
     <PublishDir>$(PowerToysRoot)\$(Platform)\$(Configuration)\WinUI3Apps</PublishDir>

src/modules/Hosts/Hosts.UITests/HostsEditor.UITests.csproj

@@ -31,9 +31,6 @@
 
     <ItemGroup>
       <PackageReference Include="MSTest" />
-      <PackageReference Include="System.Net.Http" />
-      <PackageReference Include="System.Private.Uri" />
-      <PackageReference Include="System.Text.RegularExpressions" />
       <ProjectReference Include="..\..\..\common\UITestAutomation\UITestAutomation.csproj" />
     </ItemGroup>
 </Project>

src/modules/Hosts/Hosts/Hosts.csproj

@@ -64,8 +64,6 @@
     <PackageReference Include="Microsoft.WindowsAppSDK" />
     <PackageReference Include="Microsoft.Windows.SDK.BuildTools" />
     <PackageReference Include="WinUIEx" />
-    <!-- HACK: To make sure the version pulled in by Microsoft.Extensions.Hosting is current. -->
-    <PackageReference Include="System.Text.Json" />
     <!-- This line forces the WebView2 version used by Windows App SDK to be the one we expect from Directory.Packages.props . -->
     <PackageReference Include="Microsoft.Web.WebView2" />
     <!-- HACK: CmdPal uses CommunityToolkit.Common directly. Align the version. -->

src/modules/LightSwitch/LightSwitchService/LightSwitchService.vcxproj

@@ -118,7 +118,7 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <Import Project="$(RepoRoot)deps\spdlog.props" />
   <ImportGroup Label="ExtensionTargets">
-    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
+    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
     <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
   </ImportGroup>
 </Project>

src/modules/LightSwitch/LightSwitchService/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Microsoft.Windows.CppWinRT" version="2.0.250303.1" targetFramework="native" />
-  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.231216.1" targetFramework="native" />
+  <package id="Microsoft.Windows.ImplementationLibrary" version="1.0.260126.7" targetFramework="native" />
 </packages>

src/modules/MouseWithoutBorders/App/Core/Encryption.cs

@@ -121,12 +121,12 @@ internal static class Encryption
 
         if (!LegalKeyDictionary.TryGetValue(myKey, out byte[] value))
         {
-            Rfc2898DeriveBytes key = new(
+            rv = Rfc2898DeriveBytes.Pbkdf2(
                 myKey,
                 Common.GetBytesU(InitialIV),
                 50000,
-                HashAlgorithmName.SHA512);
-            rv = key.GetBytes(32);
+                HashAlgorithmName.SHA512,
+                32);
             _ = LegalKeyDictionary.AddOrUpdate(myKey, rv, (k, v) => rv);
         }
         else

src/modules/MouseWithoutBorders/App/Form/Settings/SettingsForm.cs

@@ -37,7 +37,7 @@ namespace MouseWithoutBorders
             }
         }
 
-        protected override void OnClosing(System.ComponentModel.CancelEventArgs e)
+        protected override void OnFormClosing(System.Windows.Forms.FormClosingEventArgs e)
         {
             MachineStuff.Settings = null;
 
@@ -47,7 +47,7 @@ namespace MouseWithoutBorders
                 _currentPage.OnPageClosing();
             }
 
-            base.OnClosing(e);
+            base.OnFormClosing(e);
         }
 
         internal SettingsFormPage GetCurrentPage()

src/modules/MouseWithoutBorders/App/Service/MouseWithoutBordersService.csproj

@@ -72,8 +72,6 @@
     <PackageReference Include="Microsoft.Extensions.Hosting.WindowsServices" />
     <PackageReference Include="StreamJsonRpc" />
     <PackageReference Include="System.Data.SqlClient" /> <!-- It's a dependency of Microsoft.Windows.Compatibility. We're adding it here to force it to the version specified in Directory.Packages.props -->
-    <!-- HACK: To make sure the version pulled in by Microsoft.Extensions.Hosting is current. -->
-    <PackageReference Include="System.Text.Json" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\..\..\common\GPOWrapper\GPOWrapper.vcxproj" />

src/modules/MouseWithoutBorders/ModuleInterface/MouseWithoutBordersModuleInterface.vcxproj

@@ -66,14 +66,14 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <Import Project="$(RepoRoot)deps\spdlog.props" />
   <ImportGroup Label="ExtensionTargets">
-    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
+    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
     <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props'))" />
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets'))" />
   </Target>

src/modules/NewPlus/NewShellExtensionContextMenu.win10/NewPlus.ShellExtension.win10.vcxproj

@@ -143,7 +143,7 @@
   <Import Project="$(RepoRoot)deps\spdlog.props" />
   <ImportGroup Label="ExtensionTargets">
     <Import Project="$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" />
-    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
+    <Import Project="$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets" Condition="Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
@@ -151,6 +151,6 @@
     </PropertyGroup>
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.props'))" />
     <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.CppWinRT.2.0.250303.1\build\native\Microsoft.Windows.CppWinRT.targets'))" />
-    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.231216.1\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
+    <Error Condition="!Exists('$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(RepoRoot)packages\Microsoft.Windows.ImplementationLibrary.1.0.260126.7\build\native\Microsoft.Windows.ImplementationLibrary.targets'))" />
   </Target>
 </Project>