Novell Mono is (per Wikipedia [http://en.wikipedia.org/wiki/Mono_(software) Mono]) an attempt to create an ECMA standard compliant .NET compatible set of tools, including among others a C# compiler and a Common Language Runtime (CLR).

Mono runs on Mac, Linux and Windows, as well as other platforms. Releases of Cobra are tested on Mono and a UNIX-friendly package is provided for Mono users on Mac, Linux, BSD, Solaris, etc.

Major portions of Cobra have been developed on Mono (as well as on .NET).

Main site is at [http://www.mono-project.com/Main_Page mono-project].[[BR]]

Community site is at [http://www.gotmono.com/ gotmono].