Install a large set of multimedia codecs, filters, and plug-ins for your PC.
This is a video for windows (VFW) driver of the Google VP8 codec.
To play XviD videos you first need to install the XviD codec on your computer
Conversion tool that works with many popular video formats.
It converts RM, RMVB to AVI, DivX, MP4, MPEG, VOB, XviD, WMV, 3GPP video files.