EMS DB Comparer for Oracle's main window displays the application menu and toolbars, as well as the selected databases. 

The fisrt step of the New Project wizard lets you configure the connection properties and the tunneling process. 

The Compare Options tab in the Project Options window allows you to enable various script generation and compare properties. 

The Preferences tab in the Environment Options window lets you customize the application's behaviour according to your needs and preferences. 

In the Confirmations Options tab, you can select the list of operations that need your confirmation to take place.