The version is 1.1 Build 25, WMVConvert, converts AVI / MPEG / VOB videos to WMV WM9 or VC-1 format. WMVConvert converts AVI/MPEG/VOB videos to WMV WM9 or VC-1 format. It requires WindowsMediaEncoder9 (Microsoft) to be installed (Only 32 bits version). Running under Vista can give problems with some input video's. Also under Vista always...