Serial Port Monitor is a professional and powerful system utility for RS232/RS422/RS485 port monitoring and control. COM monitor displays, logs and analyzes all serial port activity in a system. Jan 23, 2018 - Free Serial Analyzer is a non-intrusive Serial Port sniffer and software RS-232/RS-422/RS-485 protocol analyzer for Windows.

Windows Named Pipe Monitor Under Microsoft Windows, applications, services and drivers often perform IPC (inter-process communication) using named pipes. The problem is, there are no well-known tools to sniff/monitor Windows named pipe communications, making it rather difficult to debug. The Pipe Monitor plugin is the missing piece of the puzzle - it lets you see what is flowing through Windows named pipes. Since in Windows there are many pipes performing communications at the same time, you need to somehow filter only the pipes you are interested in. Pipe Monitor plugins lets you do just that by specifing a pipe name wildcard - you will only see the data flowing through the pipes with matching names. Device Monitor Service The key component of monitors (such as,, etc) is the Device Monitor service.

This service consists of a kernel-mode module intercepting requests from applications to the specified devices and a user-mode configuration utility. Installation and proper configuration of the Device Monitor service is a stumbling point for many users. Please follow these KB (knowledge base) articles for more information: • • Gallery.