Virtual Serial Port Driver

Serial port emulator by Eltima Software allows creating a large number of virtual COM ports and gives you great possibility to emulate serial port behavior fully. Virtual Serial Port Driver is not just a simple COM port emulator - it provides flexible port creation, management, and removal, allows testing the software, supports control lines and high speed of data transfer with virtual port. The applications can exchange data on virtual ports through virtual null-modem cable. The data sent from one port to another will be received momentarily.
Common problem:
create Virtual Serial Port

Modern computers mainly don't come with a physical COM port, however sometimes you need to use a COM port connection. That's where serial port emulation comes in handy.

How Virtual Serial Port Driver solves it:

Virtual RS232

You can easily emulate a null modem connection to allow applications exchange data without any additional hardware. Create virtual ports and give them custom names. Everything sent to one port by an application will be received at another end of the pair by another application.

Advantages of Virtual Serial Port Driver:

Easy way to add more COM ports in the system

Serial port emulator is a software solution that doesn't require any additional hardware and cables. No need to occupy real COM ports. Virtual ports fully emulate real ones, so that applications don't see any difference.

Unlimited number of COM ports

With Virtual Serial Port Driver you can create as many pairs of virtual ports as you need. Any data sent to one port in the pair is momentarily received by the other port.

Full emulation

Virtual COM ports operate the same as real ones and any application can work with them as if they were real physical ports on you computer. Each pair of virtual serial ports supports all hardware signal lines and allows setting any type of signal line connection.
If the emulated device works at a fixed speed, there is no problem to emulate the needed baud rate with serial port emulator.

Operating systems
  • Windows 2000
  • Windows XP (32-bit and 64-bit)
  • Windows 2003 (32-bit and 64-bit)
  • Windows 2008 (32-bit and 64-bit)
  • Windows Vista (32-bit and 64-bit)
  • Windows 7 (32-bit and 64-bit)
  • Windows 8 (32-bit and 64-bit)
  • Windows server 2012
  • Windows 98 SE (OEM License owners)
  • Windows Me (OEM License owners)
  • Windows NT 4.x (OEM License owners)
Request OEM evaluation kit
An OEM License permits you to embed Virtual Serial Port Driver technology into your own software or hardware products.
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