Alex realized that he had lost his serial key, which he had received when he purchased the software years ago. He tried searching through his old emails and paperwork but couldn't find it anywhere.
If you cannot get Pro 6 running, these modern tools offer similar automated beat-matching and timeline-based mixing: Ableton Live: The gold standard for timeline-based DJing and production. A powerful, free, and open-source DJ software. VirtualDJ: Mixmeister Pro 6 Serial Key
MixMeister is currently owned by inMusic Brands. Check MixMeister.com to see if they offer legacy downloads or discounted upgrades to the current version, MixMeister Fusion . Alex realized that he had lost his serial