You can group a number of applications together to form Application Groups.   To do this, right click on an empty space within the Application Groups window, select Add.   You will be prompted for the name of the new application group you wish to add.   After that, you can drag-n-drop applications from the upper left hand window onto this newly created Application Group.

To deploy an application group, drag-n-drop the application group folder to the destination location.   The Application Group deployment window pops up.   If you click Install, ALL of the applications in the group will be deployed to the same top directory as specified by the Destination.   

For instance, if you drag-n-drop a group Demo consisting of applications A and B to G:\, you will end up with application A deployed to G:\A, and application B deployed to G:\B.