Files
PowerToys/doc/devdocs/modules
Yu Leng 4c93fe01d0 PowerDisplay: overhaul design docs, remove obsolete IPC code
Expanded and clarified PowerDisplay design documentation:
- Added detailed section on monitor identification (handles, IDs, MST, clone mode, etc.) with diagrams and tables.
- Updated architecture, flowcharts, and class diagrams to reflect new helpers, services, and improved data flows.
- Expanded internal structure details for PowerDisplay.Lib and app, listing new helpers, models, and utilities.
- Updated sequence diagrams for LightSwitch integration and Settings UI interaction.
- Revised future considerations, marking hot-plug and rotation as implemented, and adding new feature ideas.

Removed all obsolete PowerDisplay IPC forwarding code from settings_window.cpp/h, including the send_powerdisplay_message_to_settings_ui function and related JSON dispatch logic. This reflects a refactor or deprecation of the previous custom IPC mechanism.
2025-12-12 09:44:28 +08:00
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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