Resolution Hack: Rallisport Challenge 1920×1080 EXE
Patched to run the game in full HD. Adjust the resolution in the display settings.
Windows x64 reg File: Language Settings Fix
“Unable to find language registry keys. Please reinstall RalliSport Challenge.” Sets the correct registry keys for 32/64bit Windows
RalliSport Challenge (PC) requires that the following ports are open to play multiplayer games:
Hosting 17500 – 17501 User Datagram Protocol (UDP)
Joining 1024 – 5000 Transmission Control Protocol (TCP)