Because the keyword "nfs underground 2 nfs most wanted rip pc fitgirl" is popular, fake sites are rampant. Never download a .exe that is exactly the file size of the game (e.g., 600MB for Most Wanted). The FitGirl installer should always be a small setup.exe (2-5MB) that decompresses large .bin files.
: All game files are identical to the original retail files after installation. nfs underground 2 nfs most wanted rip pc fitgirl