Dns Jumper - DNS Jumper is a portable freeware App which makes changing your DNS settings as easy as clicking a button , it is the world's first IPv6 supported Dns tool
Free IP Switcher - Free IP Switcher Help
Public DNS Server Tool - Public DNS Server Tool is a small utility for changing the DNS servers in Windows XP, Vista, 7 and...
NetSetMan - Are you tired of changing your network configuration on your laptop every day?
namebench - Provides personalized DNS server recommendations based on your browsing history.
QuickSetDns - Quickly change the DNS servers of your Internet connection on Windows