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Serial Port Splitter 4.0


Serial Port Splitter 4.0

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User Review: 0 (0 times)
File size: 1.65 MB
Platform: WinNT 4.x,WinXP,Windows2000,Windows2003,Windo
License: Shareware
Price: $149.95
Downloads: 227
Date added: 2009-03-20
Publisher: FabulaTech

Serial Port Splitter 4.0 description

Serial Port Splitter 4.0 is a powerful tool which allows you share serial data of one COM port
among several applications or vice versa to join dataflow of several COM port devices to one application. Such program universality is achieved by means of virtual serial ports technologies. Moreover Serial Port Splitter allows to setup READ/WRITE or READ ONLY mode for splitted ports and READ/WRITE or WRITE ONLY mode for joined serial ports.

It can:

There are 3 things Serial Port Splitter can do: splitting, sharing, joining.

  1. Splitting: This feature allows to create virtual COM ports that are the exact copies of specified physical COM ports. All the data written to physical COM port get to all virtual COM ports. Data written to a virtual COM port get to physical COM port.. In such a way, by means of virtual COM ports, several applications can exchange data simultaneously with the same device connected to a physical COM port.At the same time, there is a possibility to configure ports access permissions, COM ports settings and so on.
  2. Sharing:
    • Question: Is it possible to work with the same COM port without splitting it to several different virtual COM ports?
    • Answer: It is possible! There is a Share feature that is intended to accomplish it. Any physical COM port, being shared, can be opened by several applications simultaneously.
  3. Joining: From time to time it is necessary to write the same data to several physical COM port from one application. This task can be accomplished using Join feature. The program creates virtual COM port and forwards serial data from it to several physical COM ports. 

Major Features:

  1. General
    • Allows to split physical COM port to several virtual COM ports
    • Allows to share physical COM port among several applications
    • Allows to join several physical COM ports to one virtual COM port
    • Read/write permissions for COM ports
    • Signal control COM port for serial signals handling
    • Fixed serial settings for COM ports
    • Full hardware serial ports emulation
    • Virtual serial ports look and work like real hardware ports
    • Unlimited number of virtual COM ports can be created
    • Once created virtual ports are operable at each system startup (prior to user login)
    • Overlapped virtual COM ports support (virtual serial ports can have the same names as existing physical COM ports)
  2. Compatibility
    • Full Microsoft serial.sys compatibility
    • PnP and WMI technologies compatibility
    • Hyper-Threading Technology compatibility
    • VMware compatibility
    • User Interface and API
  3. User-friendly program interface
    •  Hot virtual COM port creation. No reboot is required.
    • Virtual serial ports are controlled directly from your own application using command-line
    • Virtual serial ports are controlled directly from your own application using Dynamic Link Library (OEM license)
    • Virtual serial ports are controlled directly from your own application using ActiveX control (OEM license)


  1. Drivers digitally signed. 64-bit Windows support.
  2. Automatic update feature added allowing to be always up-to-date.

Requirements: no special

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