From the Application Virtualization Server Management Console, you can use the following procedure to rename an application group without affecting any of its properties or those of the applications in it.
To rename an application group
In the management console, expand Applications in the left pane.
Right-click the Applications group, and choose Rename.
Type the new name for the group, and press Enter.
Alternately, you can highlight the group and press F2. Then type the new name, and press Enter