Roland has moved on to modern platforms like Melodics (for V-Drums) and DT-50 or DT-30 updates for specific modules. The original DT-1 CD-ROM is no longer in production. Consequently, buying a physical copy in retail stores is nearly impossible.
Learn to Play Drums with DT-1 V-Drums Tutor Software - Roland roland dt 1 v drums tutor software download zip exclusive
If you’re looking to get your V-Drums talking to your computer today, here is the "non-sketchy" way to do it: Check Official Archives: Instead of third-party sites, check the Roland Support Roland has moved on to modern platforms like
Thwack.