Project Description
Drive Caffeine is a simple utility which will prevent selected drives from "spinning down" / sleeping.

24 September 2013: Drive Caffeine 1.4 released.

New in this release:
  • Some efficiency improvements.


Particularly with some external hard drives, there is no option to keep these from spinning down so you may have to wait several seconds when trying to access the drive again. Drive Caffeine will run quietly in the background to keep these drives awake.


I'm always greatful for feedback on my software, good or bad (especially bad) so please feel free to get in touch via email: or via my blog

Last edited Sep 23, 2013 at 10:53 PM by wkoorts, version 12