Download GOM Player Windows 7 Free

Is a multimedia player that can play all video formats wihtout adicional codec.

Zoom Player: Is a video reproducer. It is very flexible and has many options.
K-Lite Codec Pack: Is an additional collection of codecs of video, audio and tools. DivX, XviD, ac3, etc.
DivXLand Media Subtitler: Is the only program that allows you to subtitle videos manually while you observe the result in the video itself.
SMPlayer: Is an advanced multimedia files reproducer. Not only reproduces videotapes, DVD and VCD, but rather it is also compatible with the filters for MPlayer and many other advanced functions.
VirtualDub: Is a video editing program that contains many filters and other things.