JOE is a development software and application designed to help developers quickly and easily create, edit, and debug Java programs. It has an intuitive user interface, and provides a wide range of features to assist developers in creating high-quality Java programs. Its features include a customisable editor, integrated debugger, real-time error checking, a class browser, refactoring tools, and a graphical user interface builder. JOE also supports a range of plugins and extensions to enable developers to extend and customise the development environment. It is an ideal tool for novice and experienced developers alike, and provides a comprehensive set of features for writing and maintaining Java programs.
Discontinued The program is no longer updated. The latest version, 4.2.25, released on October 28, 2012, can still be downloaded from the official website.