Only one site out there seems to have the Devpak. I don't remember it off hand but Google should find it almost immediately. The reason it was removed from various sites was because it is believed the existance of it violates the license on it. In order for it to work under MinGW (the compiler that DevC++ uses), you have to modify the headers and stuff. As far as I know the DX SDK license does not allow headers to be distributed unless it is part of the DX SDK.
