Ubuntu
http://www.ubuntu.com/
12.04.3
Ubuntu CD Image
http://www.ubuntu.com/themes/ubuntu07/images/ubuntulogo.png
686817280
Linux-x64
18c1157250eee31bb3400ae2a2f9e4a9
http://cdimage.ubuntu.com/xubuntu/releases/12.04.3/release/xubuntu-12.04.3-alternate-amd64.iso.torrent
http://cdimage.ubuntu.com/xubuntu/releases/12.04.3/release/xubuntu-12.04.3-alternate-amd64.iso