VSPD.net

Network Virtual Serial Ports Driver is an advanced utility that provides a virtual null-modem cable emulation on computers connected to TCP/IP LAN or the Internet. With VSPD Net, you can easily create multiple virtual serial ports in your system that can be connected over a TCP/IP network to another computer via virtual null-modem cable. What's great about this utility is that it doesn't occupy any real serial ports on your computers.

To explain this in more detail, let's say you have two computers – host1 and host2 – connected with TCP/IP networking. With the help of VSPD Net, you can create virtual serial port COM5 on host1 and virtual serial port COM6 on host2, and then connect these ports to each other via the virtual null-modem cable. This means that any data that an application sends to COM5 on host1 will be received by the application on host2 at COM6, and vice versa.

Overall, Network Virtual Serial Ports Driver is an incredibly useful software tool that simplifies the process of establishing virtual connections between serial ports over a network. Its easy-to-use interface and advanced emulation abilities make it a must-have for anyone who needs to connect multiple computers through virtual ports.