was released in 2002. It is proprietary commercial software owned by MathWorks. There is no legitimate "free full version" available for download. Downloading cracked/pirated versions is:

MathWorks does not offer a truly "free" full version of its software for permanent use. However, if you are a licensed user or a student, you may still be able to access this version:

It was one of the early versions to integrate a Java-based desktop environment for improved user interaction. Modern Free Alternatives