JSGME is a possibility, but due to my earlier testing with the engine and the modswitcher, JSGME has this nagging tendency to leave files behind, or to overwrite the wrong files, screwing things up. I have some experience with the little utility, having brought it to the Total War community after some testing, and having used it in SHIII, but in HoI2, it seems to have difficulties in accounting for every file, and quite often ends up completely screwing up some files (For example, when it was packed with SRTDD in the earlier versions). JSGME is awesome in most games, I've tried it in nearly every game on my comp, but it seems that when it touches HoI2, it abandons all sanity and works in a way it shouldn't. That's why I'm partial to numerous copies.