RealPlayer allows you to enjoy streaming audio and video on networks and the Internet and is an exclusive player for Real media formats (*.ram, *.rm, *.rpm). It also supports a large selection of popular formats.
DivX is the name of the new Mpeg-4 codec standard of compressing video, combined with the compression of MP3 audio. It allows to capture hight quality video and multi channel audio in relatively small file size.
The official media player for Microsoft Windows systems. Supports most of the available audio and video formats and is an exclusive player for Microsoft media formats (*.asf, *.asx, *.wmv).