NetSetMan offers you what have been missing in Windows until now:
A powerful, easy-to-use interface to manage all your network settings at a glance.
Give it a try and you’ll never want to be without it again.
All settings and changes are saved automatically in a separate file (settings.ini) so a backup, transfer or upgrade to another version is absolutely no problem.
NetSetMan - Managing Windows Vista/XP/2003/2000 Network Settings made easy | Windows Reference