Smartphones are a handheld device that integrates mobile phone capabilities with the more common features of a handheld computer or PDA. Piping System Fundamentals Us Version 2Nd Edition. HP Calculator Emulators for the PCHP Calculator Emulators for the PCThe first size listed is the downloaded file size and the second size listed is the size on the calculator. The Platform4 PC Player from Philips Some years ago Philips offered the Platform4 PC player, a. However, the pages and the downloadable player have been. Z4Soft Software for Windows Mobile Pocket PC, Smartphone and Windows.