No need to spend hours formatting and entering data in Excel or PowerPoint. Plug your information directly into the software, and let it build your family tree for you. With its simple interface, Gaia Family Tree™ allows you to create your family tree with a few clicks - no need to be an expert in computers or genealogy.
Create amazing people plots! PeoplePlotr is the best tool for making interactive people plots you can share on the web. Perfect for family trees and company hierarchies
The collaborative family tree feature on the free Famiva social networking site makes it easy for you and your family members to build a family tree together, complete with profiles and photos.
Optimal renders valid OPML from any source in a tree-like view ideal for browsing. Links to external OPML files as well as RSS, RDF, and Atom feeds are expanded in place.Optimal can be installed as a WordPress plugin -- it is the successor to my OPML Renderer for WordPress plugin.