great tool but sadly i have had issues with it since the 1.3.0 version. this image is what happens when i try to add a mod (from zip file) now, at first it lets me add mods from zip files but when i close and reopen the program this happens http://i.imgur.com/DjGqHz9.png - - - Updated - - - disregard my previous statement, the 1.4 version seems to be working great for me, i don't seem to be having the same issues with it that i had with 1.3. for whatever reason it did not want to add that one mod. (maybe because it was for 0.90) i don't know. but all the other addons are able to be added fine thanks for taking the time to make this little program. it makes things alot easier and more organized.