just a cheap ass mp3 mixing programme that has dual output capability on my sound card. It's cheap and nasty inaccurate software but that's the entirety of its charm It doesn't lock into beats quite right so you get some f*cked up mix sounds that accurate software would never really pick up on. Used in conjunction with a DJ mixer it just owns techno.

Theres a new version called virtual DJ which acts better but I love the raw sound of the basic predecessor.

It is the most reliable playback software I ever used.