So, after speaking to the GOG team, it became obvious that the DOS version of WC4 that you can download on Good Old Games does not work. Therefore, I bought another copy on eBay, and this one works great with a few DosBox tweaks. However, I did run into a strange bug that doesn't seem to occur in the DVD version : In the last mission, right after the cutscene that shows Seether doing his mine trick, the music sometimes stops playing (it starts playing again if I kill Seether). I can always use Alt-O to turn the music back on, but it does kind of ruin the mood. I was wondering whether any of you had experienced this problem before?