Installation:

Set up an external program as follows:

+[][?]----------------------------------------------------+
                        Icon Shell                        
----------------------------------------------------------
 Name                       Icon Shell                   
 Internal Code              ICONSHEL                     
 Start-up Directory         /sbbs/exec/examples/iconshell
 Command Line               ?iconshell.js                
 Clean-up Command Line                                   
 Execution Cost             None                         
 Access Requirements                                     
 Execution Requirements                                  
 Multiple Concurrent Users  Yes                          
 Intercept I/O              No                           
 Native Executable          No                           
 Use Shell to Execute       No                           
 Modify User Data           No                           
 Execute on Event           No                           
 Pause After Execution      No                           
 BBS Drop File Type         None                         
?Place Drop File In         Node Directory               
+----------------------------------------------------------+

Usage:

Run that external program. :|