The Serial Port - Software Setup : 8 Steps - Instructables
HW VSP3 - Virtual Serial Port | HW-group.com
Make USB devices accessible to a Windows XP virtual machine | TechRepublic
Install the HQ40d Virtual Serial Port Driver (Win XP) [Q13390]
Serial Port Settings
Configuring Windows USB Virtual COM Ports
KernelPro.com - Products - network serial port - serial port driver
Virtual Serial Ports Driver XP Free Download
Virtual Serial Ports Driver XP Free Download
6 Best Virtual Serial Port Emulators for Windows
HW VSP3 - Virtual Serial Port | HW-group.com
Virtual Serial Ports Driver XP Free Download
6 Best Virtual Serial Port Emulators for Windows
Virtual Serial Port ActiveX | Components
W0CP: Serial Port Splitters in Amateur Radio Applications
Virtual Serial Port Driver - Download
6 Best Virtual Serial Port Emulators for Windows
Pololu - This device cannot start (Code 10): This error can occur during installation of a Pololu USB device with a virtual serial port in Windows XP .
Install the HQ40d Virtual Serial Port Driver (Win XP) [Q13390]