A very simple but extremely handy AppleScript application to quit processes. It lets you not only quit multiple processes without having to switch to each one, but also lets you quit background processes.
AppleScript source included.
What's new in this version:
Added more descriptive error handling. Updated unclear dialog instructions.
Quit All quits all running applications, except the Finder, Automator
Shareware system utility for the Mac.
Force Quit all applications will force quit all applications.
It helps you find which apps or system processes keep files open.
QuitsAppsMBI is a menubar app that can be used to quit all running apps at once.