anchor.diff:    fpg_form,  // needed for fpgApplication.CreateForms()
     typinfo,
     process,
  +  {$IFDEF GDEBUG}
  +  dbugintf,
  +  {$ENDIF}
     dateutils;
   
   
  
positive.code:     if fpgFileExists(HelpFile) then
      begin
        p.CommandLine := GetHelpViewer + ' ' + HelpFile + ' -s ' + AHelpKeyword;
  //writeln('DEBUG:  TfpgApplicationBase.ContextHelp > ', p.CommandLine);
      end
      else
        p.CommandLine := GetHelpViewer;
  
negative.code:         p.CommandLine := GetHelpViewer + ' ' + HelpFile
        else
          p.CommandLine := GetHelpViewer + ' ' + HelpFile + ' -n ' + IntToStr(AHelpContext);
          {$ifdef GDEBUG}
          senddebug(p.CommandLine);
          {$endif}
      end
      else
        p.CommandLine := GetHelpViewer;
  