Ubuntu
http://www.ubuntu.com/
12.04.1
Ubuntu CD Image
http://www.ubuntu.com/themes/ubuntu07/images/ubuntulogo.png
2807869440
Linux-x64
83bfac47061cfc2c53a3974b9eb9d00f
http://cdimage.ubuntu.com/edubuntu/releases/12.04.1/release/edubuntu-12.04-dvd-amd64.iso.torrent
http://cdimage.ubuntu.com/edubuntu/releases/12.04.1/release/edubuntu-12.04-dvd-amd64.iso