Ancestris - Software of genealogy compliant 100 % GedCom 5.5 and 5.5.1 standard.
Gramps - Research, organize and share your family tree with Gramps genealogy software.
Ancestry - Discover your family history and start your family tree.
MyHeritage - MyHeritage is a family-oriented social network service and genealogy website.
Agelong Tree - Offline family tree software for Windows and Mac
Family Echo - Draw your printable family tree online. Free and easy to use, no login required. Add photos and share with your family. Import/export GEDCOM files.