As you can see, software programs extend the concept of visual mapping by allowing individuals to map not only thoughts and ideas but also information on their computers and the Internet. Of course, hand-drawn visual maps are still very useful when a very personal visual map is needed or when software is not available.
Both free and proprietary visual mapping programs are available. A comprehensive directory of programs and additional resources, including visual map galleries, is available at http://conciselearning.com/mindmapping.html.
The most popular free visual mapping programs are XMind, FreeMind, Mind42, and IHMC CmapTools. They offer robust feature menus, are easy to use, and are compatible with other mapping programs.
The most popular propriety programs are MindManager, iMindMap, MindMeister, ConceptDraw, DropMind, NovaMind, CoMapping, TopicScape, and Inspiration. Note that most propriety programs have a free 30-day trial period.
For mobile devices, such as iPhone and iPad, the most popular apps are iThougths, Mindjet, Inspiration, iMindMap, and MindMeister.
I wish you productive and fun visualizing!
Handpicked Web recommendations are available at
http://www.conciselearning.com/visualmapping. and
http://conciselearning.com/mindmapping.html.
Handpicked book recommendations are available at
http://conciselearning.com/studyskillsbooks.html