DDH Software is introducing a new version of its HanDBase relational database application for Palm OS, Pocket PC/Windows Mobile, Windows Mobile Smartphone and Symbian S60 (formerly “Series 60”) devices. DDH Software has added many new features for the various mobile platforms supported by HanDBase, including Palm OS, Windows Mobile, Windows Mobile Smartphone, and Symbian S60-based smartphones and handhelds. Regardless of platform choice, users will enjoy some new capabilities with the HanDBase Desktop component. To begin with, the company has introduced an all-new Mac version of HanDBase Desktop, providing Mac OS X users with the ability to make changes to databases from the convenience of their desktop.