VSPE is intended to help software engineers and developers to create/debug/test applications that use serial ports. It is able to create various virtual devices to transmit/receive data.
Cost / License
- Free
- Proprietary
Platforms
- Windows




Null-modem emulator is described as 'The Null-modem emulator (com0com) is a kernel-mode virtual serial port driver for Windows. You can create an unlimited number of virtual COM port pairs and use any pair to connect one COM port based application to another' and is an app. There are more than 10 alternatives to Null-modem emulator for Windows and Linux. The best Null-modem emulator alternative is Virtual Serial Ports Emulator, which is free. Other great apps like Null-modem emulator are GpsGate Splitter, Serial to Ethernet Connector, Virtual Serial Port Driver and AT Emulator.
VSPE is intended to help software engineers and developers to create/debug/test applications that use serial ports. It is able to create various virtual devices to transmit/receive data.




Send the real-time data you need to as many apps as you want. Virtual COM ports let you share data from one GPS tracking device with several applications. GpsGate Splitter is ideal for enterprise deployments, police and fire departments, and other mobile workers with in-vehicle laptops.
Serial to Ethernet Connector allows you to share up to 255 serial port devices over a TCP/IP network turning your computer into a low-cost terminal server. As a result, any serial port device connected to a COM port could be accessed from anywhere in the world as if it were...



Virtual Serial Port Driver is a powerful technology designed specifically for those who develop, test, or debug serial port software and hardware. This solution will provide your system with as many virtual COM interfaces as you need.

Emulate a communication device, like a modem, featuring the AT command set, also known as the Hayes command set, and the GSM AT command set. The AT commands are typically used to interact with phones, modems and other communication devices.


Free Virtual Serial Ports is a Windows user-mode application, which allows you to create software virtual serial ports and emulate physical serial ports behavior.




Share & access remote COM ports and serial devices over Internet or local network


Serial port splitting software for easy sharing of one serial device among several applications

Redirect serial data over a Tcp/Ip network, use Telnet Com Port Control (RFC 2217)
