v7.5 [Apr 20, 2018] full support for international text, including when importing GEDCOM filesautomatic daily backup before any changes are savedunlimited number of familiesunlimited number of individuals in each family
PhET is a collection of physics simulations from University of Colorado
Creates and edits biological sequence models
Creates and organizes family history databases
Creates layouts for printed circuit boards
Designs and updates printed circuit board projects