Version 3.3.1 of MPEx uses a new deployment strategy called jDeploy (see, which should greatly simplify downloading and installing MPEx. The jDeploy installer should also install the required version of the Java Runtime Environment (JRE) (currently JRE version 11) if it is not already installed on your machine.

The new deployment strategy should be straightforward but, if you encounter problems, please let know.

Public Packages Used by MPEx

We are pleased to acknowledge and thank the following individuals for their Java packages: