Using Virtual Serial Port Driver XP4 you can create virtual serial COM port pairs which are virtually connected to each other via virtual null-modem cable and for other Windows applications seen as real serial ports connected via null-modem cable.

VSPD Mobile can create up to 20 pure virtual serial ports in your mobile system, resulting in 10 virtual serial ports pairs available for integration. Both ports in a pair are connected via a virtual null-modem and fully emulate real serial ports.

Free software serial port monitor, Com Rs232 sniffer with communication packet data analyzer. This monitoring utility can spy, capture, view, analyze, test com ports activity performing com port connection and traffic analysis

Eltima Virtual Serial Ports Driver XP creates any number of virtual serial ports in your system and connects them into pairs via virtual null modem cable. You can create as many virtual serial ports in your system as possible to fit your needs.

Virtual serial ports creation and management software. If it is needed to create and control virtual com-ports without writing system components use COM API. The software is easy-to-use & is highly SECURE. Try COM API demo version for free!

Replace serial (RS232, RS485) cables with ethernet network, using UDP. Most uses for the Redirector are based on one of replacing a simple serial cable, or connecting serial devices over WiFi links, or enabling groups op PCs to communicate together.

RS232 Data Logger redirects data from any available real or virtual serial port and saves it into a text file that can be analyzed later. RS232 Data Logger is free and provides the possibility to gather data from multiple serial ports simultaneously.

ITSNSD gives you the possibility to give the remote access to serial port via TCP/IP.