This is not necessarily to do with genealogy, but can make your research easier. My son, a computer guru who mainly worked with Linux, checked out all software before I used it to make sure it's safe. Unfortunately, now I'm on my own. In my experience, here are some of the best free or open-source programs on the web.
Vicki's Close Cousins, Long Lost Cousins, Kissing Cousins, Distant Cousins, Great-Great and more Great Grandparents, In-laws, Out-laws, and Allied Lines. That's a cameo of great great Grandpa Simon Prince to the left, born in 1850.
