LaunchAsRoot lets you simply select a bunch of apps, drag and drop them in its main window and run them as a superuser.
Simply put, LaunchAsRoot runs as an application and service for launching applications as root user.
How to use LaunchAsRoot :
Drag the application (or the document) you wish to launch as root on top of the LaunchAsRoot application icon in the Finder. You will presented with an authentication dialog. Enter the name and password of an administrator to allow the application to be launched by LaunchAsRoot. LaunchAsRoot quits after launching the application.
How to use Service:
Cmd+click on the application (or a document) in the Finder and select "Launch As Root" from the Services contextual submenu. You will presented with an authentication dialog. Enter the name and password of an administrator to allow the application to be launched by LaunchAsRoot. LaunchAsRoot quits after launching the application.