Mactracker 6.5.1 - Database of all Mac models; lists specs and more.. (Free): "
Mactracker provides detailed information on every Apple Mac computer ever made, including items such as processor speed, memory, optical drives, graphic cards, supported Mac OS versions, and expansion options.
Also included is information on Apple mice, keyboards, displays, printers, scanners, digital cameras, iPod, Apple TV, iPhone, iPad, Wi-Fi Cards and Base Stations, Newton, and Mac OS versions.
- Adds OS X 10.8 Mountain Lion and OS X Server 2.0
- Updates 'Maximum OS' entry based on the system requirements of OS X 10.8 Mountain Lion
- Updates 'Display Modes' entry to indicate support for AirPlay Mirroring
- Other minor changes and additions
Mac OS X 10.5.4 or later
(Via MacUpdate - Mac OS X.)