I was downloading a linux file for a friend via torrents and whilst it was downloading I moved the downloading file into a different file... Now I have gone back to the computer I have two files one in the folder I had moved it too and one in the original place before I moved it! Which is the real one that I can open because I dont want to corrupt the system by trying to install the wrong one... In "get info" they are both the same size? Any way to check that on is 'fuller' than the other??? Thanks!