IzPack

IzPack is a one-stop solution for packaging, distributing and deploying applications.

It is fully cross-platform and generates a single installer. As such, it is an alternative to native solutions such as platform-specific installers and package managers.

IzPack-generated installers only require a Java virtual machine to run.

Many companies and projects have been using IzPack over the years. Some enjoyed it so much that they even decided to use it as the basis of their own installers!

IzPack is published under the terms of the Apache License, Version 2.0, meaning that you can adapt it to your needs with very minimal constraints.