MacUpdate Software for Mac with reviews and e-mail notification.
Sofotex Software for Windows PC and Mac with reviews.
Softpedia Software for Windows, Mac, and Linux with reviews.
VersionTracker Software for Mac and Windows PC with reviews and e-mail notification.
QuickTime Codec Directories
afreeCodec Codecs and other multimedia tools.
QuickTime Components Third-party QuickTime components. This is where QuickTime sends you if you're missing software components required to play your content.