The VP40 card requires the VP-100 DOM Chip. The DOM (Disk on Module) contains the drivers, as well as the Linux kernel and DVR software. To my knowledge, there is no way to use the VP40 card in a Windows PC.
The DOM chip plugs into a parallel ATA header on the motherboard, and the system must be set to boot from it. Beware: this DOM chip will not support most newer hardware, so you may run into compatibility issues with newer motherboards and graphics cards.