Fill in as many search critera as you like, then press the
   Search button.
  
  
   If you don't fill in any fields, all registered targets will be found.
  
  
   Each search term that you enter is a CQL fragment.  This means:
  
  
   - They can use boolean operators: for example, a title search
	could be for
	state or national
   
- They can use the standard wildcard characters: ? for
	any single character and * for any run of zero or
	more characters.  For example, a hostname search of
	*indexdata*
	would find all services hosted on Index Data machines.
   
   For more detailed information, see
   the CQL tutorial