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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 1.6:
  • Now compatible with OS X 10.9 and 10.10
  • Bug fixes


  • OS X 10.9 or later

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4 12


Current Version (1.x)


Downloads 13,411
Version Downloads 2,300
Type Utilities / System
License Free
Date 09 Feb 2015
Platform Intel 64 / OS X / Intel 32
Price Free
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