A simple and small downloadable Mindmapping programme with basic functions. Great for uncluttered mindmaps or students just learning to use them.
http://ictmagic.wikispaces.com/ICT+&+Web+Tools
"OKmindmap is a cloud-based mindmap by a talented group of researchers at Kongu National University and JinoTech, South Korea. This service is touted by its developers as the world's first pure Scalar Vector Graphics (SVG) based web mindmap technology. It is Freemind compatible, Web 2.0 feature-rich, and it has a Moodle plugin!"
"Organising information to find clarity is key for making good decisions. This collaborative mind-mapping tool allows multiple users to work together to put together their ideas and resources."
Isn't 42 the answer to Life, the Universe, and Everything? Well, in this case it means FOR TWO and indicates the collaborative character of mind42. Manage all your ideas, whether alone, twosome or working together with the whole world - collaborative, browser-based and for free.