You can load or save a profile from any tab in the Preferences dialog box.

In Mac OS: Select Preps > Preferences.
In Microsoft Windows: Select Edit > Preferences. 

Profile Name

Lists the profiles that currently exist in a folder in the Profiles folder

Save Profile

Saves your current settings to a profile. In the dialog box that appears, you can select a profile from the Profile Name list, or type a name for the new profile that is then automatically added to the Profiles folder.

Language (Windows only)

Displays all the user interface options in the selected language.
Note: This setting does not change the measurement unit, which you can set separately.