Ubuntu
http://www.ubuntu.com/
12.04.5
Ubuntu CD Image
http://www.ubuntu.com/themes/ubuntu07/images/ubuntulogo.png
782237696
Linux-x86
481d40c5525f8c91c1ac16658aa4e2a0
http://cdimage.ubuntu.com/releases/12.04.5/release/ubuntu-12.04.4-alternate-amd64+mac.iso.torrent
http://cdimage.ubuntu.com/releases/12.04.5/release/ubuntu-12.04.4-alternate-amd64+mac.iso