These drivers are for the Bt848 Video Capture card, and are in a zipped format, just unzip to the desired directory. I found it easiest to remove the "other devices" (what windows wanted to find it as), and then do a refresh. When the system refinds it and prompts you for drivers for the unknown multimedia device, point it to location where you unzipped the files. These work with Win9X. If anyone can find W2K drivers for this card please upload the location where found. Thanks.