The goal of the Gryphel Project is to help preserve software made for early Macintosh computers, the computers that Apple sold from 1984 to 1996 based upon Motorola’s 680x0 microprocessors.
The center of this project - a family of free and open source emulators that allow such software to be used on modern computers
The rest of this project - software for the early Macintosh, links to alternatives to Mini vMac, links to related forums, lists of books, and more.
Latest News : September 15, 2019
A new version of FDisasm begins to add the same basic concept of types that ReAsm has. This is used to correctly to correctly handle instructions such as “FAdd.S #"$5F800000", FP0”, seen in the Macintosh IIci ROM.
The Alpha FDisasm ROM page has updated formatting information for the Macintosh IIci ROM to take advantage.
Further, FDisasm now has type options that can be used for DC directives: in addition to B/W/L, there is SB/SW/SL for signed and UB/UW/UL for unsigned.
Previous release notes - Recent News
Thanks to Chris Hanson, David Kuntz, Anonymous, Robert Braun, Robert Anderson, Michael Hix, Patrick Ronquillo, Shawn McKee, Gian-Reto Theus, Ian Miller, Jason Heiser, Jeffry Rollins, Anonymous, Keith Palmer, Mark Hilary Williams, Charles Gascoigne, Andrew Johnstone, Mirko Holzer, Macintosh Repository, Joe Ho, Juan Sanz, Thomas Chan, Villa Vianci di Ceccherini Chiara, Anonymous, Paul Powers, Thomas Harvey, Matti Riikonen, Anthony Allen, Sverre Svenningsen, Ben Rentfrow, Eric DeStefano, Scott Rickard, Matthew Kirschenbaum, Hayden Ganadi, Pascal Kamina, Kustaa Nyholm, Arthur Fritzsche, Doug Bergen, David Watson, John Sutley, Thomas Hemenway, Chaled Schmidt, Austin-Zande Imagery, Alexis Gargaloni, William Sniegowski, Andrew Ego, Richard Hillier, Erik Anderson, Sabine Busse, Francisco José Ramírez Vicente, Chris Royle, Marie Friis, Andrew Gray, Paul Day, RevereWareParts.com, Frédéric Blondiau, Joshua Russell, Ed Brandt, Hans-Josef Leuninger, Mohideen Haja, Christopher Tar, Stephen Fenwick, Ryan Baumgart, Henry Shawcross, Alex Rader, Johannes Bittner, Nathanael Tronerud, Alexis Gargaloni, Joshua Russell, and Mario Spachtholz for sponsoring over 110 days of health insurance.
Thanks to Gregory Christie, Nicholas Rezmerski, James Denton, Janne Tompuri, James Torck, and Anonymous for sponsoring 14 months of web hosting for the Gryphel project.