The Compare tab allows you to see which settings are enabled and disabled for your device, and compares them to the default state. You can also compare a current device or configuration to a saved exm (configuration) file.
This selection compares the factory default settings against my current settings for a particular device. This can be a comparison of a connected device, or a disconnected device that has had changes made to the configuration. Click on the check boxes at the top of the screen to show the matched settings in green, or the unmatched settings in pink.
When you save a configuration file, it is saved as an exm file. You can compare a saved configuration file against a current connected device, or against a current configuration for a disconnected device. Click on the Browse button to browse to the location where your configuration file was saved. Select the file and click on Open to see the comparison. Click on the check boxes at the top of the screen to show the matched settings in green, or the unmatched settings in pink.