DDH Software, Inc. announced HanDBase 3.0, which features an External field type that allows other Palm OS and Pocket PC applications to be called from within a HanDBase database. The new External field supports plug-ins, which are actually external applications that may be called from within HanDBase to provide additional features for users, such as image viewing, voice dictation, GPS entry, enhanced text editor, email/Web-browsing, and third-party hardware support.