|  | This task explains how to start 
     a session using icons for existing documents. | 
   
     |  | Method 1 | 
   
     |  | 
       
       Locate the document icon using your platform's Explorer 
       (Windows) or File Manager (UNIX). 
       
         this is a Product Structure document icon:
         this is a Part Design document icon:
         this is a Generative Drafting document icon:this a CATIA Version 4 model icon:
              | 
   
     |  | 
       
       Double-click the icon. 
       This will run  Version 5, open the document and activate the 
       workbench used to create the document originally.  | 
   
     |  | Method 2 | 
   
     |  | 
       
       Drag and drop a document icon onto the CATIA V5R16 
       environment icon on your desktop (Windows only). | 
   
     |  | Method 3 | 
   
     |  | 
       
       Drag and drop a document icon onto an open Version 5 
       window. | 
   
     | 
      |