Academic reference manager and bibliography software.

For serious Bible students, many features.

22-volume world book encyclopedia.

Bibliographic management app.

German/English translation dictionary.

Screen ruler widget.

Track books you own.

Social media-oriented news reader.

Widget overlays city locations and times on a world map.

Great quotes from famous people.

Alphabet learning game for preschoolers.

Widget displays element info.

Find/download free public-domain books online.

Locate text from any website in the library of babel.

Grimm's brothers classic updated with modern language (free for limited time).

Idea ignition for daily writing practice.

Explore the ancient Chinese Book of Changes.

Famous quotes displayed on your desktop.

BRS unix bible tool.

3D, interactive pop-up book (free for limited time).

Free plagiarism-checker.

Interactive picture book.

Interactive storybook for kids.

A peek and play 3D storybook.