Newer GURU for Mac

From Newer Technology:

GURU is the industry standard tool for determining all possible memory upgrades for Macintosh, Macintosh compatibles and Apple PowerBooks. It is a stand-alone application that runs on 68K and PPC Macs. When GURU is launched, it displays a floating palette like the one shown to the left. This palette is composed of a dozen and a half pop-up menus. Each pop-up represents a family of computers. To help determine your next memory upgrade, simply choose the family which contains the computer you are interested in. Click and hold on the pop-up family. A list will appear which contains all members of that family. Slide the mouse to the desired machine and release the button. You will immediately be presented with the main information screen.