Monitor RS232/422/485 COM ports in your system. Analyze and log serial port.
This app allows you to check the flow of data through a computer's COM ports.
Infoprint Port Monitor lets you print from Windows applications to a printer.
Open Source Geospatial Foundation
MapGuide Open Source is a platform for developing web mapping applications.
GiliSoft International LLC
Add a lock to your most valuable data by blocking your USB ports and drives.
Disable USB Ports Tool is the best software that helps an individual.
usbpicprog is an open source Microchip PIC programmer for the USB port.
Software USB port sniffer, monitor tool with protocol analyzer and data logger.
This uses a USB port on your computer to connect to a high definition monitor.
Odamex Dev Team
Odamex is a free and open source port for the classic first-person-shooter Doom.
Daniel Scharrer, Sebastien Lussier
Arx Libertatis is a cross-platform, open source port of Arx Fatalis.
An open source software that can be copied onto a USB pen drive.
A open-source application for creating usb flash disks' backup copies.
Serposcope is an open-source rank tracker to monitor website ranking.
Barcode scanners can be connected to PC through serial port or USB port.
Advantech Equipment Corp.
A gang programmer, which works through your PC's USB port or parallel port.