* the '''Core Package''' is a JAR file, which contains the database code, the query processor and the GUI frontend. It runs completely without additional libraries.
* the '''ZIP Archive''' and the '''Windows Installer''' contain libraries for web applications and advanced features, [[
Starts Scripts]], and some additional optional files.
* the '''WAR Application''' can be embedded in existing Java web servers.
* as [[#Web Application|Web Application]], called from a web server.
It can also be embedded as library in your own application.