QuickTime Alternative will allow you to play QuickTime (.mov .qt) files. This way there is no need to install the offical QuickTime Player.

It also supports QuickTime content that is embedded in webpages. The QuickTime plugins include iPIX and QuickTimeVR.

It is highly recommended to uninstall all existing QuickTime related software, like QuickTime Player, before installing. This way your system stays clean and potential problems will be avoided.

Here are some key features of "QuickTime Alternative":
· Media Player Classic
· QuickTime Codecs
· QuickTime DirectShow filter
· QuickTime plugin for Internet Explorer
· QuickTime plugin for Opera/Mozilla/Netscape
· QuickTime Control Panel
· Extra plugins for QuickTime

Download:
QuickTime Alternative 1.60 beta 2 | Mirror