We have compiled a list of the top virtual serial port driver applications that are on the market. If you require the creation of virtual COM ports on a computer running the Windows 7 or Windows 10 operating system then read on. One of these software solutions may be just what you need to help you create virtual COM ports.Contents.Virtual Serial Port Driveris a software package developed by Eltima Software that functions as a virtual COM port emulator on Windows machines. The software enables you to create virtual COM ports that you can connect in pairs by using a virtual null-modem cable.
Every virtual serial port that you create will communicate with your serial applications as if they were actually physical ports. This virtual null-modem software runs on both the 32 and 64-bit flavors of the Windows operating system up to and including the most recent release of Windows 10. Microsoft has officially signed Virtual Serial Port Driver so you can be assured of its compatibility with Windows.An OEM License brings you a Dynamic Link Library with VSPD that enables you to use your own applications to directly control virtual serial ports. Faster serial communication is a by-product of emulating serial interfaces. The virtual null-modem cable affords higher data transfer rates than a traditional, physical null-modem cable.
Virtual Serial Port Driver Pro
The average speed of the emulated null-modem cable is 5.5 Mbytes/sec and is based on your system’s processor speed.Virtual COM Port Driver enables the user to create an unlimited number of virtual COM ports that are instantly identified by any serial hardware or software that you install. The application does not occupy any physical serial ports, and the virtual ports function in the same way as a hardware interface. Functionality such as strict baud rate emulation, emulating serial line breaks, and full HandFlow control support are characteristics of the virtual ports that you create.Flexibility is a feature of Virtual Serial Port Driver. Using the tool you can create ports only intended for the current user session. RDP users have the ability to create ports using the same name, such as COM1, in each user’s session. You can also delete interfaces that are already opened and in use by other programs.VSPD supports both VMware and hyper-threading. Virtual Serial Port Driver PRO - advanced functionalityThe offers some advanced functionality that may be useful for your situation.
Virtual Serial Port KitFabulaTech’s Virtual Serial Port Kit is a software tool that enables you to emulate serial ports. These RS232 virtual ports that are created can be connected with a virtual null-modem cable. The functionality of the virtual COM interfaces is identical to that of a physical serial port.When data is transferred to one of the virtual ports it is simultaneously available to the interface at the other end of the virtual pair. All of the virtual RS232 ports that you create on your system are available before user login as the application runs as a Windows system service. This ensures that they will be recreated after a system reboot. Free Virtual Serial PortsThe solution offered by HDD - Free Virtual Serial Ports is focused on the emulation of custom plug-and-play serial and I/O ports interfaced by 16550 UART.This free virtual null-modem emulator software allows the creation of a virtual copy of hardware null-modem cables with either DB-25 or DE-9 connectors. Two RS-232 DTE devices can communicate with each other without the need of a modem or any other DCE.
This RS-232 null-modem emulator application’s stability is facilitated by the fact that is works exclusively in user-mode. Virtual Serial Ports EmulatorThe next entry in our list of virtual com port software is Virtual Serial Ports Emulator which is developed by Eterlogic.
Why are serial ports still used?Serial or COM ports have been the standard method of connecting peripheral devices to a computer ever since the introduction of personal computers in the late 20th Century. The introduction of the more flexible USB ports has caused a decline in the number of devices and computers that make use of COM interfaces.In fact, many of the computers that are manufactured today are not equipped with any serial ports at all. Some machines take it a step further and do not have ports of any type, relying on wireless connectivity to peripheral devices.The reduction in reliance on COM ports in machines and devices used for general purposes has not eliminated the requirement for serial connectivity. There are many special-purpose devices that still make use of serial interfaces to communicate with computers. Some examples are industrial automation monitoring devices, medical monitoring equipment, and specialized laboratory equipment.Engineers who are developing these serial devices or applications that interact with them require the ability to test and debug their products before releasing them to the public.
This can be problematic with current computers as there may not be serial ports available on the machine. Serial port emulation might be just the answer you are looking for if you in this kind of situation. Where and how are virtual serial ports used?Virtual serial ports can be useful in a number of situations. Let’s take a look at a few of them.Sharing a serial monitoring device - If you have a serial monitoring device in an industrial production facility it may be transmitting data that is used as input for a number of different applications. Creating virtual serial ports from a single port lets all of your applications receive their data at the same time.Accessing serial devices from newer model computers - Most computers sold today do not have serial ports, but by creating a virtual serial port on your machine you can access serial data over a network. This allows you to extend the life of your legacy, serial-based devices.Accessing multiple serial devices - Network attached serial devices can be assigned virtual RS232 ports that can then be merged into a single virtual port that can be used by your application.These are just a few ways that virtual ports can be used. If you work with serial devices or applications a serial port emulator like Virtual Serial Port Driver can be an essential component of your software toolbox.
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Serial Port Emulator will allow you to create virtual RS232 ports linked together in pairs via the virtual null modem connection. The absolute advantage of the virtual ports created with our software is that data transferred by the applications that open these ports on either side of the pair, is written to one virtual COM port and instantly read from another one.Every created virtual port will be treated by the operating system and therefore any Windows software as the real COM port, meaning that it will support the same settings.
When the virtual serial port pair is added, it appears in Windows Device Manager, what is more, it is automatically recreated on system boot, even before logging into your Windows user account. Virtual Serial Port Emulator can be integrated into your own application (OEM license) allowing you to create and manage virtual serial ports right from your piece of software. Virtual Serial Port Emulator PRO makes it possible to split physical serial ports such as COM 1 into multiple virtual COM ports such as COM2, COM3, COM4, etc. They show up in the system as the replica of hardware serial interface.
Also, the software allows the sharing of lots of hardware serial ports among multiple applications. The serial port emulation software helps you in the linking of multiple virtual COM ports to a single real physical port. When a serial application is connected to this real serial port, it will receive data from all connected virtual COM ports at the same time. This standout feature which is available in the PRO version of this Virtual Serial Port Emulator allows the creation and managing of complex bundles of serial ports. This implies that you can transmit data in and out through a limitless number of physical and virtual serial interfaces. When serial data is received by the ‘IN' side, it is redirected to all COM ports at the ‘OUT' side of a bundle and vice versa.More importantly, setting up Main Port for each side of a bundle (In/Out), makes it easy to manage hardware control lines. In case your application only supports a few ports, a switcher can be used.
A switcher is a critical component of Virtual Serial Port Emulator PRO. This option makes it possible to connect multiple physical ports into one virtual port, and then in the required app, set up a switcher to this virtual COM port.If there's a time your program requires a serial port connection, the switcher easily senses the availability of a COM port that is not in use in the list of connected ports and presents it to the app. This implies that your program will interact automatically with free serial ports as though the ports were always unchanged. Copyright © 2019 Electronic Team, Inc. And its affiliates and licensors. All rights are expressly reserved. The software programs and accompanying documentation are the copyrighted property of their respective owners and protected by copyright laws and international intellectual property treaties.
Virtual Serial Port Driver ® and all related product and service names, design marks and slogans are the trademarks and/or registered trademarks of Electronic Team, Inc. And its affiliates and/or its licensors. All other product and service marks contained herein are the trademarks of their respective owners. Any use of Electronic Team, Inc.’s and/or its affiliates’ or third parties’ trademarks or logos without the prior written consent of their respective owners is strictly prohibited.