Official page for VLC media player, the Open Source video framework! Growl. Official Windows Media Player on the Mac - Overview - Telestream Flip4Mac. The official Windows Media player on the Mac Easy to install & use Flip4Mac components install seamlessly and can be accessed through your System Preferences.
Using OS X 10.9 Mavericks? XQuartz. Perian - The swiss-army knife of QuickTime® components.