Roots Magic is a full featured Windows and Mac genealogy program. RootsMagic Essentials is the free version containing many of the core features of the full program. RootsMagic is FamilySearch certified. This means RootsMagic information can be shared with FamilySearch Family Tree and information from FamilySearch Family Tree can be put into your RootsMagic family file. RootsMagic 7 for Mac allows you to run this genealogy software on your Mac- no Windows required.