Virtual COM port
Steps on how to setup the virtual serial ports on Windows XP and VirtualBox virtual machine
GitHub - diegopego/com0com-1: Null-modem emulator - The virtual serial port driver for Windows. Brought to you by: vfrolov [Vyacheslav Frolov](http://sourceforge.net/u/vfrolov/profile/)
Virtual COM Port Driver: create virtual COM ports in a system
What is null modem? Null Modem cable vs Straight serial cable
Virtual Null Modem | Screenshots
Fax Voip T.38 Modem v.9.3.1 - Virtual Fax and Voice modem for SIP / H.323 / ISDN CAPI 2.0
Null modem - Wikipedia
com0com Null-modem emulator - The DXZone.com
Virtual Null Modem
Virtual Serial Port Kit - Articles - Different Null-Modems
FREE Virtual Serial Ports driver, Rs-232 null modem emulator
Virtual Null Modem Emulator. Top 5 software for virtual null-modem connection.
What is null modem? Null Modem cable vs Straight serial cable
Local Bridge/Virtual Null Modem Link/VSPT Online Documentation
Null modem - Wikipedia
Virtual COM Port Driver: create virtual COM ports in a system
Null-Modem Emulator (com0com) | Educalc.net
Download Virtual Null Modem 2.5.3.927
Virtual Null Modem | Monitoring
GitHub - hsu-net/NullModemEmulator: com0com virtual serial port wrapper for C#
Flight Simulation: deal with the shortage of COM ports
Virtual Serial Port Kit - Create virtual serial ports connected via a virtual null-modem cable.
