Perian vs WhatPulse
A side-by-side look at Perian and WhatPulse. For an in-depth review of either product, follow the links below.
Perian
Video & Movies
Perian is a free, open source QuickTime component that adds native support for many popular video formats like AVI, FLV, and MKV to QuickTime Player and other QuickTime-based applications on Mac OS X.
quicktimevideocodec
WhatPulse
Os & Utilities
WhatPulse is a free application that measures your keyboard and mouse usage. It tracks your total keystrokes, mouse clicks, and mouse distance. You can use it to keep statistics on your computer usage over time.
keyboardmouseusage-trackingstatistics
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