If you just want to unlock everything without the grind, you can use official PC Cheats like ordermebaby (unlocks all cars) or opendoors (unlocks districts) at the title screen.
The best resource for playing older games. They list legal ways to handle CD checks and link to trusted community patches. Nfs Underground 2 Crack Speed.exe
The original game does not natively support modern 16:9 or 21:9 monitor resolutions, resulting in a stretched, distorted image. If you just want to unlock everything without