VSPE (for 32-bit windows) is a free virtual serial ports emulator which is able to create various virtual devices to transmit and receive data.It has more capabilities such as opening the same device more than once for different applications.It is only available for 32-bit windows, the 64-bit version is not free at the moment.This software tool lets you link a number of physical serial interfaces to one emulated COM port.
Virtual Serial Ports Emulator Free Virtual SerialThe software emulates serial port functionality connected by virtual null modem cable in such a way that the system does not see the difference between virtual and real hardware ports. Excellent null modem emulation provides you with the ability to test and debug applications, supports different control lines and enables data transfer at high speed. The ports are connected in pairs via virtual null modem cable: the data written to the application at one end instantaneously read by the application at the other end and vice versa. An application working with the emulated serial port will never notice the difference. Virtual Serial Ports Emulator Download STANDARD PRODownload STANDARD PRO Purchase Now When you need Virtual COM Port Emulator software It is a powerful tool to emulate COM ports, which you need once you run out of physical serial ports. Virtual Serial Ports Emulator How To Emulate VirtualConsidering that modern computers have at most one or two serial ports, knowing how to emulate virtual COM port with the help of the software is essential. Virtual serial ports are usually used for testing debugging application by enabling them to communicate to each other. How Virtual COM Port Emulator solves it To exchange data via virtual null-modem connection applications do not need hardware, or rather additional hardware. Emulate virtual ports, assign them any name, including a name of the existing real port, and pair them via virtual null-modem. An application at one end of this virtual bridge reads everything written to the application at the other end within seconds. Advantages of Virtual Serial Port Emulator Your programs need testingdebugging In order to test any application or emulator create two virtual serial ports COM3 and COM4 with Virtual COM Port Driver and connect them in a pair via virtual null modem cable. All data sent by the first application to virtual serial port COM3 will be received on virtual serial port COM4, and all data sent to virtual serial port COM4 will be received on virtual serial port COM3. You need more serial ports in your system With Virtual COM Port Emulation you will be able to create as many virtual serial ports in your system as your needs require. The connection between pairs of virtual ports is highly dependable so you can be sure there wont be any data loss or connection will not break all of a sudden. You can give any name to the port you create you leave the same name real serial port has. In this case virtual serial port overlapping happens when an application reaches to the real COM port through the serial one or vice versa. Actually, you can leave default pinout schemes or set custom pinout ones to fit your personal needs and refine your applications. Features of Virtual Serial Port Driver PRO Virtual Serial Port Emulator PRO is a comprehensive and effective software tool that extends the features and functionality of Serial Port Emulator. This software allows the emulation of virtual COM port bundles with customizable parameters, offering a versatile solution that can be used in many diverse scenarios. Management of both physical and virtual serial ports can be accomplished with the user-friendly interface of Virtual Serial Port Emulator PRO. Splitting and Joining COM ports Physical COM ports (COM1) can be split into multiple serial ports (COM2, COM3, COM4) by using Virtual Serial Port Emulator PRO. When you create these virtual COM port pairs, they appear to your system as copies of the original physical port. Another feature of the serial emulation is the ability of multiple applications to share physical serial interfaces.
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