Port Query (PortQry.exe) is a command-line utility in the Windows operating system that you can use to help troubleshoot TCP/IP connectivity issues. The tool reports the port status of TCP and UDP ...

This month marks the 20th anniversary of Nmap, the open-source network mapping tool that became the standard used by many IT professionals, but that can be a bit much if you only need to do general ...

Easy-access network tools are simple but essential and can be downloaded from the online Microsoft Store and pinned to the Windows 10 Start menu Networking tools for Windows are typically command-line ...

With the sheer number of devices on my network, it's all too often that even I forget everything I’ve connected to it. Now, most of us rely on our router’s built-in analytics or basic scanning tools ...

JTAG Technologies is aiming to widen the use of boundary scan test in design as well as production activities with a new set of downloadable tools which includes a free-for-life debug tool. Called ...