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Jiggler is a little freeware utility that jiggles your mouse periodically, preventing sleep and screensavers from interrupting the jobs your computer is doing. No more having to change your sleep and screensaver delays back and forth in System Preferences -- just jiggle!

What's New

Version 1.7:

Note: Now requires OS X 10.10 or later running on a 64-bit Intel processor

  • Compatible with OS X 10.10 and 10.11
  • Now a menu bar "status item" rather than a regular app in your Dock
  • Added a master on/off switch so you can keep Jiggler running all the time, and disable it when you want to
  • Added a checkbox to automatically install Jiggler


  • OS X 10.10 or later

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Jiggler User Discussion

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4.3 13


Current Version (1.x)


Downloads 16,113
Version Downloads 1,688
License Free
Date 22 May 2016
Platform Intel 64 / OS X
Price Free
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