XMind: Free Mindmapping Tool

I've used, I think, all of the mindmapping tools available. Recently, I discovered XMind, another entry in the field. After working with it, I'm very impressed. It's interface is intuitive, it's fast, it looks good and it prints well. It comes in both a free and a paid version. I'm using the free version and find it the best I've worked with.

Worth checking out at xmind.net.