Files
PowerToys/doc/devdocs/modules
Miranda Zheng 459dd2fa37 KeystrokeOverlay: New PowerToys module for on screen key strokes (#44250)
<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request
This pull request introduces the new KeystrokeOverlay module to
PowerToys, including its documentation, build configuration, installer
setup, and spell-check dictionary updates. KeystrokeOverlay can be used
to show keys pressed on the screen like Visual Studio Code's Screencast
Mode.

It provides customization options for text size and background, offers
four types of display modes, and three shortcuts for toggling on/off the
display, cycling through monitors, and through different display modes
(see below for more details).

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [x] Closes: #981 
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
issues) -->
- [x] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [x] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments
**KeystrokeOverlay Module Integration:**

* Added KeystrokeOverlay as a new module in the solution, with
corresponding projects for the keyboard service, UI, and module
interface (`PowerToys.slnx`).
* Added documentation for the Keystroke Overlay module, including
architecture, usage, and debugging instructions
(`doc/devdocs/modules/keystrokeoverlay.md`).
* Updated installer configuration to include Keystroke Overlay, adding
new WiX include and setup files (`installer/PowerToysSetup/Common.wxi`,
`installer/PowerToysSetup/KeystrokeOverlay.wxs`).
[[1]](diffhunk://#diff-ecd2ee19d18433ed47b8f13b44cfff7b00c8009c17bc71139cec0d8571f8f607R1-R59)
[[2]](diffhunk://#diff-af48b984b168acbe5aeb021e97a9e826ab9b52c20c08b36f40dd3e5ad00342b1R1-R9)
* Registered Keystroke Overlay in the settings documentation and issue
templates (`doc/dsc/Settings.md`,
`.github/ISSUE_TEMPLATE/bug_report.yml`,
`.github/ISSUE_TEMPLATE/translation_issue.yml`).
[[1]](diffhunk://#diff-bde46f469b76ba994ea938853f169553846221b329a21e9b59d37c5a0b7d63aeR35)
[[2]](diffhunk://#diff-637f7b97bba458badb691a1557c3d4648686292e948dbe3e8360564378b653efR85)
[[3]](diffhunk://#diff-135b470e9875068a1085599402d6f89bea163068568c426b22f493f35fbfbea6R58)
* Added KeystrokeOverlay binaries to the signing pipeline
(`.pipelines/ESRPSigning_core.json`).

**Customization options**
| Category | Setting | Description | Default / Example |
| :--- | :--- | :--- | :--- |
| **General** | **Enable Keystroke Overlay** | Master toggle to turn the
module on or off. | `On` |
| **Shortcuts** | **Activation Shortcut** | Hotkey to toggle the overlay
visibility. | `Win` + `Shift` + `K` |
| | **Switch Monitor Shortcut** | Hotkey to move the overlay to another
display. | `Win` + `Shift` + `/` |
| | **Switch Display Mode** | Hotkey to cycle through different
visualization modes. | `Win` + `Shift` + `D` |
| **Behavior** | **Draggable Overlay** | Allows you to manually move the
overlay position with your mouse. | `On` |
| | **Display Mode** | Controls what history of keys is shown (e.g.,
history vs. single). | `Last Five Keystrokes` |
| | **Overlay Timeout** | How long (in ms) the keys stay visible before
fading. | `2000` ms |
| **Appearance** | **Text Size** | Adjusts the font size of the keys
inside the overlay. | `37` |
| | **Text Color** | Sets the font color and transparency level. |
`White` (Example) |
| | **Background Color** | Sets the background box color and
transparency level. | `Purple` (Example) |

<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
The new module was tested on multiple different Windows Devices and all
configurations work as expected.

---------

Signed-off-by: Shawn Yuan (from Dev Box) <shuaiyuan@microsoft.com>
Co-authored-by: Sátvik Karanam <89281036+skara9@users.noreply.github.com>
Co-authored-by: Jiří Polášek <me@jiripolasek.com>
Co-authored-by: Software2 <software-2@users.noreply.github.com>
Co-authored-by: Niels Laute <niels.laute@live.nl>
Co-authored-by: Mike Griese <migrie@microsoft.com>
Co-authored-by: Jaylyn Barbee <51131738+Jaylyn-Barbee@users.noreply.github.com>
Co-authored-by: Gordon Lam (SH) <yeelam@microsoft.com>
Co-authored-by: Kai Tao <69313318+vanzue@users.noreply.github.com>
Co-authored-by: Mark Russinovich <markruss@microsoft.com>
Co-authored-by: Mark Russinovich <markruss@ntdev.microsoft.com>
Co-authored-by: Clint Rutkas <clint@rutkas.com>
Co-authored-by: Alex Mihaiuc <69110671+foxmsft@users.noreply.github.com>
Co-authored-by: Michael Jolley <mike@baldbeardedbuilder.com>
Co-authored-by: Gordon Lam <73506701+yeelam-gordon@users.noreply.github.com>
Co-authored-by: leileizhang <leilzh@microsoft.com>
Co-authored-by: Dave Rayment <dave.rayment@gmail.com>
Co-authored-by: Shawn Yuan <128874481+shuaiyuanxx@users.noreply.github.com>
Co-authored-by: Kai Tao <kaitao@microsoft.com>
Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
Co-authored-by: jiripolasek <4773077+jiripolasek@users.noreply.github.com>
Co-authored-by: Dustin L. Howett <duhowett@microsoft.com>
Co-authored-by: Sam Rueby <samrueby@gmail.com>
Co-authored-by: Lee Won Jun <dldnjs1013@nate.com>
Co-authored-by: Mason Bergstrom <13530957+MasonBergstrom@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Mike Hall <mikehall@microsoft.com>
Co-authored-by: moooyo <42196638+moooyo@users.noreply.github.com>
Co-authored-by: Yu Leng <yuleng@microsoft.com>
Co-authored-by: dsm20 <74568547+dsm20@users.noreply.github.com>
Co-authored-by: zackpaton <91792781+zackpaton@users.noreply.github.com>
Co-authored-by: Gleb Khmyznikov <gleb.khmyznikov@gmail.com>
Co-authored-by: Guilherme <57814418+DevLGuilherme@users.noreply.github.com>
2025-12-13 08:25:20 +01:00
..

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