IzPack is a free software that allows developers to build Java-based installer programs.
The beauty of IzPack lies in its modularity and flexibility, making it possible to specify how your installer should be by selecting the panels that you want to show to the final user. With several panels available for the same usage, you can easily pick the one that suits your needs the best.
Furthermore, IzPack has been designed with the user in mind. Whether a double-click or a simple 'java -jar installer.jar' on a shell will launch IzPack, the software has been optimized to minimize space and reduce the weight of IzPack itself in the installer archive.
IzPack's API is also worth mentioning as it is nice and easy to develop your own panels through it. Moreover, embedded XML parser makes the software even more versatile and user-friendly. Thus, you can use IzPack for other kinds of projects, aside from distributing applications for the Java platform.
In summary, if you are looking for a tool that is lightweight and easy-to-use software generating clean and unique installers, IzPack could be a good option for you.
Version 4.3.0: N/A