Parallel Port Settings
HW VSP3 - Virtual Serial Port | HW-group.com
Serial ports | Citrix Virtual Apps and Desktops 7 2203 LTSR
Real OPL2 music on a modern PC using VirtualBox | Details | Hackaday.io
No LPT port in Windows 7 virtual machines - Super User
Virtual Serial Port Kit - Create virtual serial ports connected via a virtual null-modem cable.
Virtual Serial Port Software - Advanced Virtual Com Port - TCP-IP Network Serial Port
Bios hardening on a VMWare virtual machines (VM) - admin-enclave
Parallel Port Plug-in Documentation
No LPT port in Windows 7 virtual machines - Super User
Serial Port Redirection for Virtual Desktops in Horizon 6 - VMware End-User Computing Blog
Uncovering vSphere virtual networking Part-1: Basics - Virtual Maestro
USB and Embossers
Parallel Port To USB Adapter Cable for Printer - Walmart.com
VMware ESXi - Serial & Parallel Port (use physical serial port on the host) Greyed Out
Adding USB devices through COM port to virtual machine
USB Parallel Port Adapters | EXEYE Software Tools Inc
Remote Serial Port access - tested and well-known tool
Serial Port Redirector - redirect serial data to TCP/IP network, RFC2217
Virtual COM Port Driver
How to set up a virtual COM port driver in Windows
Ports COM & LPT Not Showing in Device Manager | Brady Support
Serial Port Emulator promotes data communication.
