  | 
You can add resources to a container's Rules & Resources folder, then use those resources to customize the look of the container, just as your administrator customizes containers. 
The resources can be: 
 
 
picture files  | 
Picture files can be used as backgrounds in the container's window panes.  | 
 
resource files (.rez)  | 
A resource file is normally added by your administrator. It can contain customized pictures, icons, forms, and sounds. 
These resources automatically replace the standard resources used by the container.  | 
 
  
 
The advantage to storing resources in a container's Rules & Resources folder, instead of in a settings file or your client's Images folder, is that FirstClass keeps track of the version of any resources in the Rules & Resources folder. 
This means that FirstClass will automatically update any resource when it detects that someone trying to view the resource has a copy that is older than the version in the Rules & Resources folder.  |   |