Go! Media Player
Go! Media Player 1.0 for Mac can be downloaded from our website for free. The application lies within Audio & Video Tools, more precisely Editors & Converters. This free Mac application was originally developed by EbonMedia Corp.
From the developer:
Go! Media Player is a fast and powerful media player to watch your favorite movies with no interruptions or commercials. The application supports most common formats, including MPEG-2, MPEG-4, H.264, MKV, WMV, and more. No codec packs are required - you can play your videos straight away.
You may want to check out more Mac applications, such as Macgo Free Mac Media Player, SocialMediaPlayer or GG Radio : SID + Media Player, which might be similar to Go! Media Player.