Enable Secure Desktop's GINA WinLogon Interface

Enable Secure Desktop's GINA WinLogon Interface changes the entry GinaDLL to SASGINA.DLL (for Secure Desktop GINA), MSGINA.DLL (for Microsoft's GINA), or doesn't change it at all. The SASGINA.DLL is a Visual Automation replacement DLL which provides the ability to trap Ctrl-Alt-Del. Only one GINA DLL can be set in Windows NT4/2000/2003/XP at a time. If you are using products such as Norton pcAnywhere or Novell Netware, you may not want to use the Secure Desktop GINA DLL, as they also have replacement GINA DLL files.