FreeMind is an open source mind-mapping software.
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The original version of Freemind was published long ago with support for java applets and limited to java 8. As Java as a language has moved on, as well as the licensing terms it is good to allow applications to work with a current java release. Also, typical java development is with maven/gradle with depencies in maven central. As such I started with the freemind-mmx version that seemed to have the latest sources with some small alterations. I mavenized the project, such that it can simply be build using $ mvn clean install If all went well there is an installer (IzPack based) in the target folder.