: Repacks often trigger antivirus software because they contain modified .dll files used to bypass DRM. If your files are disappearing after installation, check your quarantine folder. A Modern Alternative
: The original version of Dawn of War II relied on Microsoft's defunct GFWL service. Even in repacks, the game may try to look for it and fail to launch.
The Steam version has been updated to remove the broken Games for Windows Live dependency and uses for matchmaking, making it much more "helpful" for a smooth, modern gameplay experience.
Solution : Most helpful "stories" from the community suggest using a or a "xlive.dll" dummy file placed in the game's installation folder to bypass the login requirement.

