– malware authors sometimes use names similar to legitimate executables to hide. Malicious versions may:

The DX9 version was designed for maximum compatibility with Windows XP and older hardware.

is a core executable file associated with the 2009 action-horror game Resident Evil 5 (RE5) developed by Capcom. As the name suggests, this file allows the game to run using the DirectX 9 (DX9) rendering API.