Browse free open source Genealogy software and projects for Windows below. Use the toggles on the left to filter open source Genealogy software by OS, license, language, programming language, and project status.
Gramps, the open source genealogy program
Syntax highlighting and folding for GEDCOM
GEDKeeper - opensource and crossplatform genealogy management program
Genealogy program
Java Extensible Genealogy program
MS Access database converts the Catalogue of Life into a gedcom format
Converts .ahn files into comma-separated .txt and GEDCOM 5.5.1 files
Dynamic Genealogy Viewer with PHP/MySql-MariaDB
WISIWIG pedigree tree editor
Deed and people mapping for genealogists and local historians
Family tree builder
A calculator to work with historical dates and calendars.
Program processes GEDCOM files and assigning haplogroups