There is no website configured to hold information or downloads for V-Gear webcams. The official one has expired and there hasn't been any news about its coming back. You will have to use a driver detection software to install the driver, but even so chances are it won't be available. Access the Driver Magician's application page on Software Informer and download it. Install, use the liveupdate to update the database and then scan for drivers.
Note: The device needs to be attached to PC in order to be detected.