Welcome to the Ja.NET download center. Below you will find downloads of several .NET versions of popular Java software, including Ja.NET SE, the Java development kit and runtime environment for .NET.   The pre-built binaries available for download are "hybrids", in that the jar/zip files include both the Java binaries and the cooresponding .NET binaries (i.e. assemblies).  They are packaged ready for use with Ja.NET SE, or if you just interested in the .NET assemblies that make up a particular distribution, you can simply crack open the jar/zip file and extract what you want.

Check back often, as new  hybrid versions of popular Java software will be added regularly. If you don't find what you are looking for, drop us some feedback about what you need, and we will see what we can do.

Note: Ja.NET downloads are hosted on SourceForge.net.  When you click a download link, you will be taken to a SourceForge.net website and you should see the download begin!