The Application Name represents the title that is placed in the header section of the VPConnect windows and on the top of the PDF invoices that are created by VPConnect when an invoice is submitted. This title is located just to the right if the logo on the screen.
Note:
To hide this text on the screens, do not set this value to a blank string. You can hide it by editing the HeaderLabel setting called Visible=False in the VendorPortalSkin.skin file (see section on Themes).
See System Configuration for more information on the Application Name setting.