Good Shortcut Key Reminder App

I have saved any number of shortcut key cheat-sheets, but could never find them when I needed them. I bought this app so I could easily find shortcut key combinations like the ones for screen capture. Now I can go to Quick Shortcuts in the Dock and find the shortcut I want quickly. Shortcuts are nicely organized by app with an area for favorites too.

KTW156 about Quick Shortcuts - your keyboard shortcuts helper