(sometimes we provide two download links because it may happen that the main server / link is overloaded or slow or non responding - the files are identical. Just choose one, save to the Desktop, double click to install)
Share Serial Ports is an advanced utility for sharing real serial ports between multiple applications so that all applications will receive same data from real serial port simultaneously. It is achieved by creating virtual serial ports, exact copies of real ones. All virtual ports can send data to real serial port. You will be able to set port permissions to read, write or change control lines state for every application separately.
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Share serial port with bidirectional data transfer between multiple applications)

Share Serial Ports is an advanced utility, the purpose of which is to share real serial ports between multiple applications in the way, that all applications will receive same data from real serial port simultaneously. Shared Serial Ports can be used for serial port emulation, as it connects real serial ports by creating virtual serial ports, which are same copies as real ones. Each application will think that it is working with serial port in exclusive mode. All virtual serial ports will be able to send data to real serial port. Also, you will be able to set permissions to read, write or change control lines state for every application separately. Sharing a serial port is trully effective and reliable with Shared Serial Ports.
Share Serial Ports, split serial port, add virtual port, virtual serial port, virtual com port, virtual serial port driver