# DannyRyu :
for modfolder method i only use it for mods but if you just want normal download units get winrar and pick the 1 that comes out and drop it into the addons folder for the units that will auto extract
Worst ideas ever.
A) WinRar is commercial software with nagware popups if you don't buy it (which no one does I imagine), get 7Zip from http://www.7zip.org
which handles rar files as well as zip, and 7z files you'll see around a lot.
B) NEVER NEVER NEVER NEVER NEVER NEVER NEVER put anything in your default AddOns folder. Never. Just because you can doesn't mean you should. You can
sleep with your sister, but you shouldn't
. Same with mods. Learn to use mod folders and that way you won't break things because you were lazy and thought your sister would do in a pinch.