OOPS, My mistake, I inadvertantly only posted the EnSharpen Codec for Quicktime on the PC. The TechSmith Codec (which is also the EnSharpen Codec) for Windows Media player is at: http://www.getafile.com/cgi-bin/merlot/get/techsmith/TSCC.exe You don't need to unistall the other codec as it works with Quicktime only. Sorry All! best, Chipp