This is the home page of the Macintosh OS X Port of David Firth's Fantastic Atari 800 Emulator. I have ported the SDL version of the Atrari800 emulator to Mac OS X, and added a full native Cocoa interface, including Preferences, Menus, File Associations, Help and more.

An emulator is useless without a ROM (Read Only Memory) image, which contains the software you use to operate the calculator. It's illegal to distribute these ROM image files; you must copy the ROM from your calculator using a link cable. Home › Software › TI-84 Emulator – Wabbitemu FREE. Set up the emulator: 1) Select “Create a ROM image using open source software”. Browse to the.8xu file you downloaded from the TI website. 4) Save the ROM image in a location you will remember. This is what you need to boot the emulator. 5) The emulator should open.

It does not require libSDL to be installed separately, but includes it within the application package. It does however require ROM image files from the original Atari systems, which are not included here.

Special Thanks go to Jacek Poplawski for writing the general SDL port, and the entire libSDL team that has made this port possible. (As well as to the whole Atari800 team for their invaluable support and suggestions. Please visit their website at for full info on their emulator core.) Many thanks to Daniel Noguerol for his hard work on the original and ported versions of the R: driver. Also thanks to Al Yarusso at AtariAge for mirroring the binary and source, and MacUpdate for mirroring the binary. And of course Dan and the rest of you who have sent in invaluable bug and testing reports. Why did I write another Atari emulator for the Mac?

Derek Ledbetter has a good port of Atari800 for OS9 and Carbon on OS X. However, I really wanted an emulator that could keep up with all of the features of the Atari800 emulator, including full cartridge and machine support, hard drives, etc. In addition, I wanted a full screen mode in addition to the windowed mode of Derek's port.

We’re going to reveal the locations of the most common files that are associated with apps. Even uninstalling apps on macOS Mojave requires getting rid of leftovers, despite the fact that it's the latest and the most sophisticated system for Mac. Apple has done such a good job on macOS 10.14 but left this unfortunate issue unresolved for another year. That means not just dragging the app icon to the Trash from your Applications folder, but searching the depths of the system files in your Mac. To completely remove programs from Mac manually, you have to find all the associated files that come along with the app. Mac sierra unable to drag program to trash for uninstall.

Also, Derek's port is dependent on Code Warrior™, and I wanted an emulator that could be built with Apple's great free tools provided with MacOS X. Project Builder does not build Carbon executables for use on OS 9, so therefore there isn't an OS9 version. News: • Version 4.6.0 Released. • Version 4.5.0 Released. • Version 4.4.0 Released. New Features/Bug Fixes (in version 4.6.0): • Note, this may be the last release supporting PPC, 10.4, and possibly 10.5. If you have any bugs you need fixed or new features you feel you have to have for these older versions, please email me and I will consider them.

Bugs Fixed: • Fixed issues with arrow keys in full screen menu and some of the Atari arrow key mappings. • Fixed issues with assigning tab, return, and delete as joystick keys when using international key mappings.

New Features/Bug Fixes (in version 4.5.0): Features Added/Changed: • Added ability to change sound volume in the application through the sound menu or key combos Bugs Fixed: • Fixed issues with some TAB and ESC not being able to be entered in the emulator as well as some international key sequences. New Features/Bug Fixes (in version 4.4.0): Features Added/Changed: • Added support for 512 byte sector SpartaDos X ATR disk images. Bugs Fixed: • Fixed bug where erroneously long frame sleeps caused emulator to lock up.

• Fixed issue with window miniaturization buttons. • Fixed issues with some special characters not being able to be entered in the emulator as well as some international key sequences. • Fixed issue with super/subscript modes in Epson Printer emulation. • Fixed issue with R: network emulation and incoming connections, BBS Software will now work. New Features/Bug Fixes (in version 4.3.0): Features Added/Changed: • Added new synchronized sound support, which increases sound accuracy, removes noise from some games, and allows things such as the WoofWoof demo to work which did not work in older versions.

The Hi-Fi audio is not selected all the time, but the user is now able to selected between 16 bit and 8 bit sound, with 16 being the default on Intel machines, and only 8 bit sound is available on PPC machines. • Now being built with Snow Leopard, therfore OSX 10.3.9 is no longer supported. Bugs Fixed: • Fixed issue SpartaDos X piggyback cartridges which was introduced in version 4.0 • FFixed issue with Cmd-Option shortcuts for window resizing, etc. • FAdded fix from Atari800 core emulator for mouse emulation handling. New Features/Bug Fixes (in version 4.2.0): Features Added/Changed: • Added a Graphical Debugger. For a full list of debugger features see the manual or built in help.