http://izpack.org/

https://github.com/izpack/izpack

https://izpack.atlassian.net/wiki/spaces/IZPACK/overview
https://izpack.atlassian.net/wiki/spaces/IZPACK/pages/491528/IzPack+5
https://izpack.atlassian.net/wiki/spaces/IZPACK/pages/491709/Writing+Installation+Descriptions

http://news.izpack.org/