Northern Softworks has released Lights Out 2.0 (US$7.95), a new version of its Energy Saver utility for Mac OS X 10.2 (Jaguar). According to the developer, Lights Out is “an application designed to give users more control over Apple’s Energy Saver. It helps solve the problem of Energy Saver insomnia. Many scanners and other peripherals interfere with the Mac’s normal sleeping patterns. Lights Out offers a secondary idle timer to put your Mac to sleep even when Energy Saver fails to do so.”