On March 5, Lexmark announced that it has acquired BDBG Enterprises and its U.S. subsidiary Brainware, Inc., for $148 million. Ashburn, VA-based Brainware will become part of Perceptive Software.Brainware (www.brainware.com) provides intelligent data-capture solutions and enterprise search solutions. For example, its data-capture solution, Brainware Distiller, speeds processing of invoices, customer orders, and other hardcopy and