I Bought OBDII-UBS interface & OBDII Serial interface, VAG>COM inteterface, K-CAN Interface ( for CAN BUS new car after 2007) ,OBD 16 pins-DLC 20pins adater, compare with my PEAKE tool, AIRBAG tool, Generic obd scanner, a IBM T30, a SONY USB laptop , fighting 3 months with them , modified the interfaces , now all work with any laptop.
If you want, I can provide any type of them ( serial, USB, K-CAN ..) modified & 100% works on INPA 5.02-EDIABAS 10.2 - DIS 5.7 -SSS3.2 .
( I bought total about 20 INTERFACES until I made it works).
By the way, it works in windows, not Unix,