Net Profile Switch is an app (or website) designed to simplify the process of switching between different network profiles. The app allows users to switch between different network settings, such as IP addresses, DNS settings, proxy settings, and more, in a few clicks. The app is especially useful for people who often need to switch between different network configurations, such as when traveling or working on multiple projects. The app also allows users to save and export their current network settings, making it easy to quickly switch back to a previous configuration.
Suspended crashes in the latest version of macOS and is no longer actively maintained. See https://www.controlplaneapp.com/2017/11/the-state-of-controlplane/