Problem with StarForce Nightmare
 

Whenever I press any button (other than the Webpage and Exit buttons), Starforce Nightmare shuts down.
I'm using Windows 2000 now. I've heard that Starforce Nightmare may not work on Windows 2000
Is that true?

My computer Spec

Intel 2.8GHz
1 GB DDR 400MHz RAM
LG 4040B DVD-RW
LG 4120B DVD-RW
52X no brander CD-RW
Seagate 120GB HD
Maxtor 200 GB HD
MSI GeForce 6600GT

Thanks in advance