GURU is an acronym that stands for GUide to Ram Upgrades.
It is an application which provides you information concerning the memory upgrades that are possible for every model of Macintosh that has ever been made. It also includes memory information on all Apple Laser Writer printers and all Macintosh clone computers.
And when we say "information on memory" we aren't just talking about some single wimpy kind of RAM. Oh, no. We're talking about things like DRAM, VRAM, EDO, SDRAM, PSDRAM and Static RAM.
For more detailed information, including on updates, please read the documentation or visit the home page.
GURU is a stand-alone application that runs on 68K and PPC Macs.