Files
PowerToys/doc/devdocs/modules
Boliang Zhang (from Dev Box) ecb2097909 Fix MSIX sparse package DACL contamination on PowerToys root folder
Move ExternalLocation from install root to WinUI3Apps\ subfolder so that
MSIX registration only modifies the DACL on WinUI3Apps, keeping preview
handler DLLs in the root folder accessible to prevhost.exe.

Changes:
- AppxManifest.xml: strip WinUI3Apps\ prefix from Executable paths,
  remove obsolete PowerOCR entry
- CustomAction.cpp: append WinUI3Apps\\ to ExternalLocation path
- CmdPal.Ext.PowerToys.csproj: set OutputPath to WinUI3Apps\, fix icon
  Link paths
- PowerToysResourcesHelper.cs: fix SettingsIconRoot for new EXE location
- Resources.wxs: add WinUI3AppsInstallFolder to foreach, update CmdPal
  satellite component paths and cleanup
- ESRPSigning_core.json: add WinUI3Apps\\ prefix for CmdPal entries
- BuildSparsePackage.ps1, readme.md, local-dev docs: update paths

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-04-24 10:45:14 +08:00
..

PowerToys Modules

This section contains documentation for individual PowerToys modules, including their architecture, implementation details, and debugging tools.

Available Modules

Module Description
Advanced Paste Tool for enhanced clipboard pasting with formatting options
Always on Top Tool for pinning windows to stay on top of other windows
Awake Tool to keep your computer awake without modifying power settings
Color Picker Tool for selecting and managing colors from the screen
Command Not Found Tool suggesting package installations for missing commands
Crop and Lock Tool for cropping application windows into smaller windows or thumbnails
Environment Variables Tool for managing user and system environment variables
FancyZones (debugging tools) Window manager utility for custom window layouts
File Explorer add-ons Extensions for enhancing Windows File Explorer functionality
File Locksmith Tool for finding processes that lock files
Hosts File Editor Tool for managing the system hosts file
Image Resizer Tool for quickly resizing images within File Explorer
Keyboard Manager Tool for remapping keys and keyboard shortcuts
Mouse Utilities Collection of tools to enhance mouse and cursor functionality
Mouse Without Borders Tool for controlling multiple computers with a single mouse and keyboard
NewPlus Context menu extension for creating new files in File Explorer
Peek File preview utility for quick file content viewing
Power Rename Bulk file renaming tool with search and replace functionality
PowerToys Run (deprecation soon) Quick application launcher and search utility
Quick Accent Tool for quickly inserting accented characters and special symbols
Registry Preview Tool for visualizing and editing Registry files
Screen Ruler Tool for measuring pixel distances and color boundaries on screen
Shortcut Guide Tool for displaying Windows keyboard shortcuts when holding the Windows key
Text Extractor Tool for extracting text from images and screenshots
Workspaces Tool for saving and restoring window layouts for different projects
ZoomIt Screen zoom and annotation tool

Adding New Module Documentation

When adding documentation for a new module:

  1. Create a dedicated markdown file for the module (e.g., modulename.md)
  2. If the module has specialized debugging tools, consider creating a separate tools document (e.g., modulename-tools.md)
  3. Update this index with links to the new documentation
  4. Follow the existing documentation structure for consistency