The program requires Microsoft .NET Framework 2.0+ or Mono v1.2.6+
Operations systems with native support:
Windows Vista
Windows 7
Ubuntu Hardy (8.04 LTS)
Ubuntu Jaunty (9.04)
Ubuntu Karmic (9.10)
Ubuntu Lucid (10.04 LTS)
Ubuntu Maverick (10.10)
Debian Lenny (5.0)
Debian Squeeze (testing)
Debian Sid (unstable)
Debian Experimental
If you run Microsoft Windows XP, install .NET Framework v2.0 or above
If you run Mac or another Linux flavor, make sure you install Mono:
http://www.go-mono.com/mono-downloads/download.html