I don't know whether there is any batch job to search and print subscribers, concealed or otherwise, but the program you posted would only search on the *message* database for the list. It was searching for messages which may have contained the word "conceal" in the subject header of the messages. What you might do is to send QUERY listname FOR *@* to Listserv (which might generate a lot of output) and then in the output search for "Conceal= Yes". -- Roger Burns [log in to unmask]