Freeplane is a powerful and free software for building mind maps. It is a redesigned version of the well known FreeMind , and is created by one of FreeMind's key developers.
XMind is a brainstorming and mind mapping application. It provides a rich set of different visualization styles, and allows sharing of created mind maps via their website.
FreeMind is a premier free mind-mapping software written in Java. The recent development has hopefully turned it into high productivity tool. We are proud that the operation and navigation of FreeMind is faster than that of MindManager because of one-click "fold /...
Last version from 2016. See https://sourceforge.net/projects/freemind/files/
TheBrain helps you organize all your Web pages, contacts, documents, emails and files in a context-driven visual map.
MindManager’s flexible mind maps promote freeform thinking and quick organization of ideas, so creativity and productivity can live in harmony. Capture ideas. Manage meetings. Create strategic plans. Organize anything. Watch the video to see how you can do more with MindManager.
TiddlyMap is a TiddlyWiki plugin that turns your favourite personal note taking software in a wiki-concept-map hybrid! Yes, you will be able to do both: drawing maps and putting down knowledge in a wiki way.
GroupMap lets you think better together. It is a collaborative decision making tool which lets participants efficiently brainstorm ideas, discuss the results and decide on the best solution. You can choose your own brainstorming style, decide how you want people to provide...
germ.io is a project management tool that is centered around ideas and taking them through to execution.Discontinued
No registrations not accepted. Facebook page updated in 2015.