  Which patches/ECOs/updates are installed? 
 The Question is:
 
Is there a dcl cmd or script to list all patches installed on a VAX/VMS system?
 
 The Answer is :
 
  Please review the OpenVMS FAQ, specifically the section entitled
  "How can I tell what software (and version) is installed?".
 
 Answer written or last revised on  26-NOV-2001 
