In Windows, using the command line, how do you check if a remote port is open Which version of Windows For Windows 8Server 2. Power. Shell Test Net. Connection 1. 28. Port 8. 0. Some Googling will also turn up alternatives which use the. NET Framework directly since Power. Shell lets you do that for systems running lower versions of Windows that wont have Test Net. Connection available. If youre not averse to using third party utilities, Nmap is also a very good friend to have and it works from the command line. Forums/getfile/977513' alt='Microsoft Download Center Portqry Exe' title='Microsoft Download Center Portqry Exe' />MDGx AXCEL216 MAX Speed Performance Windows 10 2012 8. Vista 2003 XP SP1 SP2 SP3 ME 2000 98 SE OSR2 OSR1 95 NT4 NT 3. DOS 6 Tricks Secrets Tips. I found a hiddem gem the other day from Microsoft that is designed for testing ports Portqry. Portqry. exe is a commandline utility that you can use to help. Microsoft Download Center Portqry Exe' title='Microsoft Download Center Portqry Exe' />This guide provides steps to help you troubleshoot the Azure file connection issue, creation issue, and performance issue. It also includes a troubleshoot script that. Rsa Encryption Program In Java there. Experts, I need to know how to check open ports in remote computers without using any freewares. OS is windows server 2003. Thanks in Advance. Portqry. exe TCPIP Windows 2000.