For example you need to make two GPS applications interact on your PDA.
With this serial port mobile software you can emulate COM port on mobile, i.e. create virtual pair of COM ports and assign them to two interacting applications. Now all data sent by one application to assigned port will be received on the other side of the pair and by another application in result. And vice versa.
Virtual serial ports that you create with Virtual Serial Port Driver Mobile behave as if they were real ones. Get up to ten pairs of virtual ports connected with virtual null modem cable for easy data exchange. You can assign any desired names for created ports and even change their COM name to VSP.
There are a limited number of serial ports available on Windows Mobile platform (COM0-COM9). But what if you need more? Virtual Serial Port Driver Mobile lets you disable real serial ports and create additional virtual ports on your device.
Virtual Serial Port Driver Mobile allows testing software programs that work with serial ports. Testing your own program with VSPD Mobile is easy: simply create a pair of virtual COM ports, then open one of them with the terminal and another one with your program; this way two programs will be able to exchange data as if they were connected with a null modem cable.