Broad compatibility
The Direct edition supports many regular Mac apps, including apps with standard cross-platform windows.
A macOS menu bar utility
Close means quit.
Red Button Quit makes the red close button quit compatible Mac apps while preserving normal save alerts and cancellation.
Normal quitting
The utility requests the same standard quit action as Command-Q. It never force quits.
Private by design
No accounts, advertising, analytics, tracking, cloud services, or network communication.