# KEGS - Kent's Emulated GS

# An Apple IIgs emulator for Mac OS X, Win32, Linux, and Unix/X11

### Download version 0.91 - Virtual Modem support

- Download README.kegs from v0.91
- Download the CHANGES file for v0.91
- Download the KEGS v0.91 tar.gz file (Executables for Mac OS X and Win32, sources for all versions)

- Download KEGS v0.86 source and executable tar.gz file (previous release)

#### WARNING: The previous KEGS release, v0.90, has been pulled since it had a serious bug in handling Smartport devices. Large file copies from the Finder (and other GSOS applications) could have data corruption caused by a bug in new code in v0.90. Version 0.91 and later have the bug corrected. ProDOS 8 applications were not vulnerable to the bug.

#### Samples and other utilities

- Download a sample disk image (not bootable!)
- Download FTA NUCLEUS demo (bootable sound and graphic demo)
- Download FTA XMAS_DEMO (bootable sound and graphic demo)
- View some screenshots! (Finder, Wolf3d, XMAS demo, Rastan)

#### GS/OS

- Apple FTP server with GS/OS disks (Unfortunately, just .sea.bin, must convert on a Mac)

### Getting a bootable disk image

To use KEGS, you need to get a ROM image. I'll write directions on how to generate the ROM file later. Some of the other emulator pages give directions on how to create a ROM file.

The are several ways to transfer files from your Apple IIgs to your machine. The method I use is to create ShrinkIt disk archives of the 5.25" or 3.5" disks you want to transfer. Then, transfer those .SHK files to your computer. You can use modem/serial line transfer, or some other less direct method. Non-Apple machines cannot read the 800K 3.5" disk format. Sorry. I admit, all of these paths are tedious.

Once you have the .SHK files on the workstation, you're home free. Use nulib to extract the disk image from the archive. Edit KEGS's "kegs_conf" file to point to the image, and you're off! Nulib works like tar: "nulib tv foo.shk" lists the archive and "nulib xv foo.shk" will extract the disk image. If you have .BXY files, you need to use "nulib xb foo.bxy" to extract the files.

#### KEGS information

KEGS emulates an Apple IIgs accurately at between 8MHz and 120MHz on pretty much any Unix/Linux computer, Win32, or Mac OS X.

### Other Apple IIgs emulators and other KEGS ports

- casaGS - KEGS-OS-X - A port of KEGS using the SDL library to Mac OS X. Has a better user interface than KEGS. Source code not available
- KEGS SDL - Frederic Devernay's port of KEGS to use the SDL library, used as the basis of KEGS-OS-X. Source available
- Akilgard's KEGS for WIN32 - A more user-friendly port of KEGS to WIN32. Source available.
- Bernie ][ the Rescue - Nice emulator, but PowerMacintosh only. Source code not available

### Other Apple IIgs links

- Nulib 2.0 SHK and BXY archive handler for Unix, Windows, Mac OS X
- Ground FTP Site - Apple IIgs software
- The Lost Classics Project - Site getting Apple II and IIgs software reclassified as freeware, with downloads.
- Treasure Chest Project - Another site getting Apple II and IIgs software reclassified as freeware, with downloads. [Link Broken now]
- Ninjaforce Web Site - Web page of the Ninjaforce, who wrote the Megademo, which you can download here
- FTA Web Site - Web page of the FTA, who wrote Nucleus and many other demos
- Emulation.net's page of Macintosh emulators, with lots of links for images, etc.
- Sheppyware - Eric Shepherd's site, includes Wolf3D
- Neil Parker's Apple II WWW and FTP list - Pointers to freeware/shareware software (many years out of date)
- Working Apple II Links - Pages of links to information, software, etc.

FastCounter by bCentral

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