The current version of J'Equity is determining.
To download the most current version of J'Equity for your platform, visit determining.
We use SourceForge to host our code. So. . . .
Visit https://sourceforge.net/projects/jequity/files/JEquity/ to browse the downloadable zip files of various versions.
Visit https://sourceforge.net/p/jequity/code/HEAD/tree/ to peruse the code in the Subversion repository.