Serial Splitter is an advanced Win32 application, based on Windows NT kernel drivers technology. It allows you to share real serial port between several applications so way, that all application will receive same data from real serial port simultaneously. It is achieved by creating virtual serial ports, which are same copies as real one. Every application will think that it is working with serial port in exclusive mode. One of them will be able also to send data to real serial port. Virtual Serial Ports can have any port number from 1 to 255. With ELTIMA Serial Splitter it is possible to connect two or more applications to one real serial port. For example you can share GPS Receiver between several applications.