Whatever mod you download the first thing you will have to do is extract the files from the zip folder. Then the thing I do is right click on the mod and copy it "the mod will be the file with the file extinction .dsres". Then "if your Dungeon Siege game was installed by default location" you will want to open your hard drive to c:\program files\microsoft games\dungeon siege\resources Then right click on a empty spot click paste and your done with a back up copy of your mod.