It sounds like you might be looking for a way to get Resident Evil 5 running smoothly on a modern PC, especially since the original Games for Windows Live (GFWL) requirement often causes the game to crash or fail to launch.
DirectX 9.0c Redistributable: Even if you have DirectX 11 or 12, the game requires specific legacy DLLs found in the DirectX 9.0c installer.
The Infamous Re5dx9.exe: Uncovering the Truth Behind Resident Evil 5 Crack
Ethical and Legal Considerations