Port Number Exists

Posted by vijaykumar on Sep 05, 2011; 8:01am
URL: http://ngl.70.s1.nabble.com/Port-Number-Exists-tp6760120.html


I am using WindowsXp Service pack3, when I tried to install newgenlib, during the process of installation of posgres it says the port number already exists, I want to know why it  Happens?