Xmind - Xmind is a brainstorming and mind mapping application.

Tanglet - Tanglet is a single player word finding game based on Boggle.

MindMeister - Create, share and collaboratively work on mind maps with MindMeister, the leading online mind mapping software. Includes apps for iPhone, iPad and Android.

Ruzzle - Ruzzle is a fun and fast-paced word game where you can challenge your friends or allow an opponent...

Coggle - Coggle is a simple, beautiful, powerful way of structuring information.

Ruzzle Adventure - This is the home of Ruzzle Adventure! Have a look at the game or read more about how it works, get tips and tricks.