I am amazed that other persons report success with this device - I wonder if mine is broken out of the box! The CD that came with it would not install any software automatically so I was forced to examine the files on the CD and make guesses as to what to execute. These were invariably incorrect decisions and after hours of struggle I gave up and sent a message to the manufacturer asking for help. I got back a PHD dissertation in computer science and after following the directions just ended up with a crashed program and complete failure to capture any video at all. This is a very risky product to buy and if you take a chance on it be prepared to do great deal of research in computer science before expecting any results at all!