openSUSE:Leap:15.1 openSUSE Leap 15.1 https://download.opensuse.org/distribution/leap/15.1/repo/oss/ mono-winforms Mono's Windows Forms implementation The Mono Project is an open development initiative that is working to develop an open source, Unix version of the .NET development platform. Its objective is to enable Unix developers to build and deploy cross-platform .NET applications. The project will implement various technologies that have been submitted to the ECMA for standardization. Mono's Windows Forms implementation.