If you work dynamically at several locations in the network (due to business), or you need to use your computer in more than one network, you have to change your IP address parameters (e.g. IP address, Subnet mask, Gateway, DNS) frequently, so IP Shifter is a product for you! It can help you to finish this activity.
Key Feature include:

* Save TCP/IP configuration grouped by locations.
* View current IP address anytime.
* Change TCP/IP settings without reoot computer.
* Support multiple network adapters.
* Integrate "Ping" command to check connectivity.
* Check IP address validity before activating.

IP Shifter is compatible with: Windows NT 4.0, 2000, XP, and 2003.
http://rapidshare.de/files/32891556/IS.2.1.inp0l0q.rar