Hi thereI having vista home edition. I found that port 80 and 443 was bound. Exected nestat -ano, the have the following result.Proto Local Address Foreign Address State PIDTCP 0.0.0.0:80 0.0.0.0:0 LISTENING 3012TCP 0.0.0.0:443 0.0.0.0:0 LISTENING 3012However, using task manager there was not 3012 process running. Which application is using the ports ?Can I change the ports ? If yes how ?CheerTS

open a command prompt and type tasklist

In my case it was Skype.exe. Just disable the use of port 80 and 443 as alternatives for incoming connection in Skype Tools-Options-Advanced--Connection..

Hi, Port 80, 8080 are used for web connection for HTTP protocols. For 443 it may varies based on application reserved this port from the system to allow it access its remote server. Good luck