An unofficial launcher that allows the game to boot post server shutdown.
A community patch has been made to fix some of the game issues which left out in the latest patch.
The game launcher doesn't allow you to start the game in offline mode until you either disable your network connection, you have to do it each time you launch the game, or block the launcher using your firewall, which is quite difficult to achieve using default Windows firewall. Here is a workaround:
# Test Drive Unlimited 2 servers127.0.0.1 clientstats.testdriveunlimited2.com127.0.0.1 patchserver.testdriveunlimited2.com127.0.0.1 www.testdriveunlimited2.com
Switch to a language other than desired, then switch back.
Run Steam as Administrator
Replace owner on subcontainers and objects
Create an exception in RivaTuner Statistics Server for TestDrive2.exe and UpLauncher.exe.
Uninstall RivaTuner Statistics Server.