IP Shifter is a smart tool that helps you to change your TCP/IP related settings easily and quickly. If you work dynamically at several locations in the network (due to business), you need to be connected in different offices, or you need to use your computer in more than one network, in these cases, you have to change your IP address parameters (e.g. IP address, Subnet mask, Gateway, DNS, Proxy) frequently, so IP Shifter is a product for you!