DDH Software will officially unveil its new HanDBase Data Exchange and HanDBase-powered medical applications at PC Expo’s Palm Pavilion from June 26-28. The new HanDBase Data Exchange is designed to enable HanDBase users to integrate their handheld databases with Microsoft Access on desktop PCs and ODBC compatible software applications on corporate networks. The company has also partnered with several healthcare professionals to develop a series of medical applications that will also be showcased at the event.