The AUG VGB200 USB 2.0 S-Video/Composite video Capture Cable lets you connect devices that output S-Video or Composite video to a computer through an available USB 2.0 port. The cable also features two channel RCA stereo audio inputs that let you capture the audio accompanying the S-Video or Composite video signal.System Requirements: Operation System: Windows XP/Vista/7, Mac OS X v10.5 or above CPU: 1.6GHz or higher Intel Processor RAM: 256MB or higher Graphics Card: 512MB or higher Microsoft DirectX9.0 or higher Sound card, CD-ROM, USB2.0 port 1GB free hard disk spacePackage Contents:1 x August USB 2.0 Video Adapter, 1 x USB Cable, 1 x Quick Installation Guide, 1 x CD-ROMFor users experiencing problems with either the software or drivers, or for Mac users who can"t load the mini CD, the most recent software and drives can be downloaded at http://www.idaffodil.co.uk/software-download