Virtual Serial Port ActiveX

Create and fully control
virtual serial port

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Case Studies

Client: Kurt Andersen

"By employing Eltima Virtual COM Port Control we also saved a lot of development time, and were able to keep the expenses for the customer at a reasonable level."

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Build Info
File size:
1.99Mb
Latest build:
6.2.0.142
Release date:
21st August, 2007
Build compiled:
24th July, 2008
Works with Vista User ManualChangelog (RSS)
virtual serial port component - virtual serial port activex

Virtual Serial Port Control

Virtual Serial Port ActiveX Control is an advanced component that enables your application to create virtual serial ports and fully control them. This component provides full emulation of COM port settings, so that for other applications the virtual ports are indistinguishable from hardware ports. It also allows your application to intercept data sent to the virtual ports by other applications and respond by sending your own data.

Virtual Serial Port Control

With Virtual Serial Port ActiveX, you can:

Gain full control of virtual serial ports

As the solution is software-based, you don't have to tackle cables and can leave alone hardware COM ports. All the created ports are located in Device Manager's Ports group and are easily recognized by any software and hardware you install. You can define which applications are allowed to access specific virtual COM ports.

control com port

Set custom wiring of signal lines

Virtual serial ports created with Virtual Serial Port ActiveX Control fully support all the usual hardware signal lines (DTR/DSR, RTS/CTS, RING, ERROR, DCD, etc.). As in a real null-modem connection, DTR of the local port is connected to DSR and DCD of the remote port; and RTS of the local port, to CTS of the remote port. Besides, you can use a specific loopback pinout or create a custom one, depending on your hardware configuration, or leave the default null-modem scheme.

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