The Tornado File Transfer Thing

Anyone ever use it and can you help me figure out what’s wrong?

I have a new computer, and I cannot get it to do a split screen so I can transfer my files from the old to the new computer. It just sits there. The cable is hooked up to the USB ports in the backs of both and the green light is flashing.

The old one is a Dell Dim. 3K running XP with 2GB

And the new one is this:

iBuypower Gamer 515-GZ2 AMD Gaming Computer - Athlon X2 6000+ Dual Core, 4GB DDR2-800, 500GB, NVIDIA GeForce 9600GT 512MB, DVDRW, DVD-ROM, Gigabit, 580W, Vista Home Premium (64-bit)

Thanks

Quasi