Virtual Serial Port ActiveX CE - Version 3.1 Virtual Serial Port ActiveX CE is a powerful ActiveX Control for Embedded platforms that allows your software to create custom additional virtual serial ports in Windows CE system and fully control them from within your own program. Virtual serial ports you will create look and work absolutely like real serial ports for other Windows CE applications. From your application you can control data sent to virtual serial port by other applications and respond to them by sending your own data to virtual serial port, which will be received by other Windows CE applications as if it was sent from a real serial port by a hardware device (GPS module, for instance). VSP ActiveX Control CE has a unique set of algorithms for system and port events notification. It features flexible set of control functions that fully corresponds to the desktop PC analog and wide selection of supported events, methods and properties.