Old Java development tools, made by someone else, hosted here because they had disappeared. I don't know if they work anymore.

You need one RealJ and one JDK.

There are two RealJ setups here. You can use either. There is bugs in both versions, but the beta may fix bugs that are in the stable version while adding bugs of it's own.
RealJ is a free simple Java programming environment in which you can easily edit and compile your Java code.
Stable version
RealJ 3.51 		This copy is beta and, although fixes bugs from the previous version, will likely come with bugs of it's own.
RealJ 3.7 Beta


The JDK is available here.


Any web site that charges you money for these files is stealing from you.