On Windows - Example trying to find which process is listening on port 1433 Show if any process is listening on port 1433 for example c:\temp> netstat -ano | find /I "1433" | find /I "LISTEN" Proto Local Address Foreign Address State PID TCP 0.0.0.0:1433 0.0.0.0:0 LISTENING 6244 Using tlist or task manager one can … Continue reading How to find the process id listening on a port? →