If you're looking for an all-in-one cleanup and tuneup tool, you'll be pleased with Ashampoo WinOptimizer 7 ($50, ten-day free trial). It performs just about every task you might want, including ...

Race car, jet plane, ’76 Dodge Dart: If it has moving parts it will need regular maintenance. For computers it’s called optimization, and one of the leading players in the field has just come out with ...