The -ver option of the perftool command displays information about the International Business Machines Corporation software license and copyright for Multiple Device Manager.
>>-perftool--+------+------------------------------------------>< '--ver-'
Version Version 1.0 Licensed Materials -- Property of IBM 5648-E85 (C) Copyright International Business Machines Corporation 2004. All Rights Reserved. US Government Users Restricted Rights -- Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. (C) Copyright International Business Machines Corporation xxxx