La Piattaforma .NET di microsoft e' stata 'portata' sotto linux... e si chiamo mono (non e' della microsoft, ovviamente )
* dev-dotnet/mono
Latest version available: 1.0.2
Size of downloaded files: 17,840 kB
Homepage: http://www.go-mono.com/
Description: Mono runtime and class libraries, a C# compiler/interpreter
License: GPL-2 | LGPL-2 | X11


* dev-util/monodevelop
Latest version available: 0.5.1-r1
Size of downloaded files: 1,764 kB
Homepage: http://monodevelop.com/
Description: MonoDevelop is a project to port SharpDevelop to Gtk#
License: GPL-2