No specific info about version 3.1. Please visit the main page of DPS App Builder on Mac Informer.
iPod Viewer is an app that allows you to download music off your iPod.
Font Viewer is an app that displays all fonts installed on your computer.
Create viewer apps for single-folio, multi-folio, and subscription viewer apps.
Menu Builder allows you to customize HTML and CSS3 navigation menus.
Scans for installed products and installs the latest version.