Flexible and capable

iThoughts is the first mind map tool I have found effective. User interface is complete, simple and easy to use. You can create mind maps from a diverse set of other types of files such as Markdown and OPML as well as many mindmap formats. You can export quickly to a variety of formats, including web pages and Markdown. It is simple to drag and drop images or web links to topics and create visual representations of research.

Tthkbw about iThoughtsX - Mind Map