24.11.2009, 22:06
As far as I know you can delete the MODS and files folders, temporarily or send them to Recycle Bin, copy what's left, paste and rename it somewhere, and then restore your deleted files. Say your root folder is Il2 1946: delete MODS and files folder, and then copy Il2 1946, paste it underneath the original game and it will call itself Copy of Il2 1946, then rename it to what you want, and restore MODS and files. I haven't tried this myself but when you delete MODS and files folders the game is, as far as I know, what a fresh install would be.