The software screen layout consists of three panels. The top panel holds the domain names and various extracted information in a neat table. The lower panel has a set of two views within a tabbed interface. One holds the actual raw whois data for the domain that is selected in the top panel, the other one is the detail view that displays all the data for the domain. You can manually edit the data within the detail view.
A left vertical panel displays various domain categories, a domain scratch pad and the lookup queue. The following screen shot will make it very clear.

The panel sizes may be adjusted by using the mouse.
By default the domain category bar includes a number of pre-created domain groups. These groups are displayed in a tree format in the domain category bar. You can add your own domain groups