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AppKiller lets you close all your open apps, with the fuss of going through them one-by-one. Do you want to be able to do with a single click? Or - even better - with a single... keyboard shortcut? Look no further!

  • Easy-to-use: App Killer sleeps unobtrusively in your status bar and waiting for... orders
  • Ultra-fast: Killing all your open application will take no more than... milliseconds
  • Cmd+Shift+K: And that's all it takes to instantaneously kill all your open apps--really!

What's New

Version 2.2:
  • Speed improvement
  • Minor tweaks


  • OS X 10.7 or later

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AppKiller User Discussion

4.4 7


Current Version (2.x)


Downloads 270
Version Downloads 155
License Free
Date 01 Mar 2017
Platform Intel 64 / OS X
Price $3.99
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