What is the relationship between Mainsoft and the Mono project?
Mainsoft has actively contributed to the Mono since 2003, contributing to the ongoing development and testing of Mono class libraries, primarily ASP.NET, ASP.NET AJAX, ADO.NET, XML, System, and Visual Basic. The Mainsoft .NET Framework is based on the Mono .NET Framework, re-hosted on the Java EE infrastructures, using the Mainsoft cross compiler and a proprietary, Java implementation of the .NET core library – mscorlib.jar.