10
SimBin Development Team AB
908
Shareware
GTR is the most realistic racing simulation ever.
6
Waves Audio Ltd.
567
Shareware
GTR Solo delivers the sound of real amps, cabs, stomps.
7
Bsim Racing
1
Freeware
It was designed to enable leagues to run cup championships with the BMW M3 GTR.
Cobb Tuning Products, LLC.
19
Commercial
AccessTuner Pro is engine tuning software created for professional tuning shops.