Periodically, Pathagoras is updated to provide new features, enhancements to existing features, or just plain bug fixes. Notices  of such upgrades are sent out to all users when it is released. Select the upgrade tab and the appropriate button to start the upgrade:

Click the 'Download' button in the top section to download the latest version.

 

 

Click to enlarge.

Utilities/Settings: Upgrades

   Upgrading Pathagoras is simple:

Pathagoras preserves all libraries, books, settings, Instant Database records, etc. You will lose nothing when you upgrade.

You do not have to uninstall a previous version of Pathagoras to upgrade.

The transition from a demo version to a licensed version is seamless.