PowerToys 0.100: new Shortcut Guide and Command Palette Extension Gallery; new Alt Window Cycle utility
Key Questions
What new features does PowerToys 0.100 include?
PowerToys 0.100 introduces a revamped Shortcut Guide for intelligent app-specific shortcuts and an Extension Gallery for the Command Palette. It also plans a new Alt Window Cycle utility using Alt+` to cycle windows of the current app.
How reliable is the Shortcut Guide in PowerToys 0.100?
The guide's effectiveness depends on each app's shortcut database and may miss custom or lesser-known shortcuts. It has been updated to support Microsoft 365 apps like Word, Excel, and Outlook.
What is the Alt Window Cycle utility in PowerToys?
Alt Window Cycle is a planned module that cycles through windows of the active application with Alt+`. It offers an efficient window management tip alongside other PowerToys utilities.
Were any bugs fixed in PowerToys 0.100?
Version 0.100.1, released on 2026-03-20, fixes Keyboard Manager remap issues from the initial 0.100 release.
What is the Command Palette Extension Gallery?
The Extension Gallery is a new addition in PowerToys 0.100 that enhances the Command Palette with extension management capabilities.
PowerToys 0.100 (2026-03-19) introduced a revamped Shortcut Guide that shows app-specific shortcuts intelligently, and an Extension Gallery for Command Palette. A critical nuance surfaced on 2026-03-20: the guide is only as good as the app's shortcut database — it may miss custom or lesser-known shortcuts. PowerToys v0.100.1 bug-fix patch (2026-03-20) fixes Keyboard Manager remap issues. Today also discovered a new planned module: Alt Window Cycle (Alt+`) cycles windows of the current application, a lesser-known high-efficiency window management trick. Immediate action: highlight Alt Window Cycle as a quick tip, with caveat about guide coverage and bug fix note.