Without reboot, IPetC changes IP on all Windows.
IPetC Basic is a utility for Windows that changes IP address.
IPetC Basic is a utility for Windows that makes easy to access to the Internet when using various networks at many locations, without manual reconfiguration and reboot.
IPetC creates multiple network configurations and keep those as many as you want.
At home and at work, you may have different TCP/IP settings in the network environment. Using IPetC, you can change your network configuration by one click.
Especially, if you use Windows 9x, IPetC Basic makes you free from reboot after changing IP configuration.

IPetC Basic is the Shareware version. The full version can be purchased by clicking on the "CLICK HERE TO ORDER" button below for around  19.95USD.