NetSetMan - Are you tired of changing your network configuration on your laptop every day?
TCP/IP Manager - Designed to help computer users keep track of their network configuration in different locations.
Mobile Net Switch - Mobile Net Switch allows you to automatically switch network related settings on the fly based on...
QuickSetDns - Quickly change the DNS servers of your Internet connection on Windows
Net Profiles - With Net Profiles, mobile computing becomes a whole lot easier.
Fast IP Changer - IP Changer is a free, fast and easy way to change your IP address, DNS or WINS. It's small, simple and build for windows...and most importantly, it works really well!