But works perfectly ... 3

Product according to the description, the drivers for Windows are provided on the accompanying CD and a capture software with its license number. To install the drivers, just ask to Win searching the drivers on the supplied CD. This vgb100 should normally be used under Linux (Debian kernel 3.16) but could not make it work properly despite indications collected on the Internet (display a blue screen interspersed unusable frames). Other people seem to get there ... (my graphics card might be liable, the Linux driver for this card is a generic driver). So 4 stars and not 5 for this problem. I have not yet used for the conversion of video tapes in PAL format (is the next step).