I don't own this crack and date fix, I'm using this in windows 8 64 bit with no ERROR or CTD at all, just finish the game yesterday and its a good game, I also use this fix in windows 7(32 and 64) it also work perfect. Don't thank me for this, because its not mine I've just compile all file in to one folder, just extract and copy all files to CODBO2 installation folder.thanks to real uploader for the crak.