“Melodics" for V-Drums:
https://melodics.com/electronic-drums
Roland DT-1 V-Drums Tutor:
https://www.roland.com/us/products/dt-1/
https://www.roland.com/us/products/dt-1/specifications/
To connect the TD-07KV to the computer, any standard USB (A-B) cable can be used.
https://www.roland.com/us/products/rcc-3-uaub/