Witch - Welcome to the world of W. i. t. c. h.

CheatKeys - View Windows keyboard shortcuts in the current application.

Contexts - Switch between application windows effortlessly — with Fast Search, a better Command-Tab, a Sidebar or even a quick gesture. Free trial available.

KeyCue - Menu shortcuts are supposed to provide quick access to frequently used menu commands.

Hyperswitch - HyperSwitch provides a compelling alternative to HyperDock for keyboard junkies. What's New

cheat.sh - The only cheat sheet you need Unified access to the best community driven documentation