Apple II Resources

Apple may not be selling IIGS', and the industry may consider it a relic, but there's still a lot of stuff left to do before we can say "There's nothing more you can do on an Apple II". -- Richard Bennett

FAQs and Other General Information

• The GNO Consortium
• GNO Documentation Site
• comp.sys.apple2.gno FAQ

File Archive Sites

• GNO Apple II FTP Archive
• Caltech Apple II FTP Archive: OFFLINE (http://apple2.caltech.edu)
• Ground Apple II FTP Archive: OFFLINE (http://ground.icaen.uiowa.edu/apple2)

Programming Resources

• Describe(1) Database
• ORCA/C Bug List (MOVED)
• GS/TCP
• Marinetti
• Technical Notes (link broken pending bringing the GNO Apple II archive back online)
• File Type Notes (link broken pending bringing the GNO Apple II archive back online)
• HFS for Linux.
• Henrik's File formats for .DSK, .PO, and .IMG files (MOVED: http://www.magnet.ch/emutech/Tech)

Non-Programming Applications

• Spectrum Internet Suite (SIS)

Companies and Organizations

• A2Central
• a2RetroSystems
• Juiced.GS
• NinjaForce
• Shareware Solutions II
• WestCode Software
• ByteWorks

People

• Adams, Cindy
• Bazyar, Jawaid
• Bennett, Richard
• Diaz, Tony (deceased)
• Ericson, Christer
• Kohn, Joe (deceased)
• McFadden, Andy (Apple II specific)
• Shepherd, Eric
• Taubert, Derek

Emulators

• KEGS (original)
• GS+
• XGS (As of May 2025, I've not confirmed that this is the current authoritive location.)
• Clemens IIgs (alpha level)
• Gus Emulator (MacOS 7.5 to MacOS 9.2)
• Bernie (PowerPC-based MacOS)