Anki 2.1.65

Discover the science and techniques behind all manner of objects and subjects

Access Khan Academy videos offline

Take a walk through the historic streets of London

Graphing calculator that students can use in science, mathematics, and many other subjects

Graphing calculator that students can use in science, mathematics, and many other subjects

Learn about and share your love of wine

Learn to touch type with this free educational tool.

Looking for a powerful and free alternative to Microsoft Office? This is it.

Looking for a powerful and free alternative to Microsoft Office? This is it.

A powerful search and replace tool

A powerful search and replace tool

Sync folders easily and securely, even across far-flung devices

Extend your command line capabilities with this powerful cmd.exe replacemen

Sync folders easily and securely, even across far-flung devices

Bring the Windows command line right up to date with this powerful tool

Protect your personal privacy with this exceptionally thorough portable security tool

Protect your personal privacy with this exceptionally thorough security tool