Computers are great at collecting all kinds of useless data. There are duplicate files, user caches, log files, and unnecessary applications, to name a few, that all accumlate, slowing your computer down. WinZip Mac Optimizer will take care of this problem for you. It will clean up your Mac and get it running at optimum speed. And its “shredder” feature makes sure that this is done securely.

Normally WinZip Mac Optimizer would cost you $60, but for a limited time you can get it for only $19.95. You can grab it here.