Site Configuration Settings may be saved as configuration 'profiles' and then used to restore the site configuration settings later. This can be especially useful in a testing environment where you might want to test changes or customizations against several databases or themes.
To save the current site configuration as a profile, simply enter the profile name desired and click the 'Save New Profile' button. Any existing profile of that name will be overwritten.
To switch to a configuration profile, simply select it from the drop-down list of stored profiles and it will be activated.