modem

Softlookup Search Toolbar for Internet Explorer simplifies and expedites the process of locating Windows device drivers.

A Serial COM port Communication SDK offers a simple solution to add serial communication to projects. Communicate with various serial port devices such as printers, modems, or scanners. The software includes free samples for various programming languages such as PHP, JavaScript, and more.

This free serial port monitor is a powerful communication packet data analyzer and COM RS232 sniffer. It can spy, capture, view, analyze, and test COM port activity, making it ideal for performing COM port connection and traffic analysis.