Agelong Tree

Legacy is a full-featured genealogy program that assists family historians in tracking, organizing, printing, and sharing family history. The standard edition is distributed as freeware, with no restrictions, only requiring registration on the companys web site to download the...

Family Historian is a family tree program offering great diagram facilities.

Gramps is a Free Software Project for Genealogy, offering a professional cross-platform genealogy program, and a wiki open to all.