cmd ports in use code example

Example 1: find out process using port windows

netstat -ano | findstr 8080

Example 2: check which application is using port

In Windows CMD/Powershell:
netstat -aon | findstr '[port_number]'

Example 3: cmd listening ports

C:\> netstat -a -b

Example 4: cmd listening ports

Get-Process -Id (Get-NetTCPConnection -LocalPort YourPortNumberHere).OwningProcess