"Network Configuration Management Standard Edition is a utility."
By SoftCns Editor: Network Configuration Management Standard Edition is a utility that manage network config. It includes: IP Manager: create different profiles of network interface, TCP/IP, route, Internet connection, printer settings, and switch between them instantly without reboot. A profile can include network interface (enable/disbale, DHCP or not), IP address, gateway, DNS settings of a interface, network route settings, Internet connection settings (auto detect, auto config, or proxy), and default printer setting. All you need is just to configure ONCE any of your possible profiles. And then you just need to select a profile, IP Manager will instantly switch to it.