Overview - What is UAE?
UAE is a mostly complete software emulation of the hardware of the Commodore Amiga 500/1000/2000.
A Commodore Amiga, for those who don't know, is a 16/32 bit computer system based on the Motorola 680x0 CPU and a few specially designed custom chips that provide very good graphics and sound capabilities. Its first incarnation, the A1000, appeared in 1985, followed by the highly successful A500 and A2000 models.
UAE is written for Unixish systems; it is developed on a Linux machine but it should compile and run on any half-recent Unix-like operating system. It has also been ported to a wide variety of machines and operating systems, including DOS, Windows 95/NT, MacOS, RiscOS, BeOS and NextStep.

UAE is free software: you are welcome to distribute copies of it and/or modify it, under certain conditions. There is no warranty of any kind for UAE. For more details concerning these issues, please read the GNU General Public License, which describes the terms under which UAE is distributed.

UAE emulates:

Required Soft- and Hardware
You need a computer running one of the supported operating systems. As a general rule, the faster your computer is, the better.
If you want to compile the source code yourself, you need an ANSI C compiler.

Apart from that, you need a Kickstart ROM image file for most purposes. Software to transfer that from your Amiga to your PC is included in the source distribution, as well as documentation on how to use it.

Please note: The Kickstart ROM is copyrighted by Amiga International and we may not distribute it. Officially licensed Amiga ROM and OS files are available both for download and on CD-ROM as part of Cloanto's Amiga Forever package, which includes Kickstart files up to v3.1 (the latest version).

You also need software to run on the emulator. Like a piece of hardware, an emulation by itself is not very useful.

Download UAE Source
The latest version is 0.8.23. As 0.8.23 is pretty stable, there will likely be a UAE 1.0 in near future.

Download UAE Binaries
Binary versions of UAE for Unixish systems: Other versions may appear on the UAE ftp server.

Patches for UAE & New Stuff
These are additional patches for UAE which are either not ready for inclusion into the main version yet because they are still being tested, or because they are quite complex and are still being evaluated for correctness. Use at your own risk, but do report any interesting test results. Lester Barrows has set up an UAE patches page. Here you'll find patches for UAE that are not (yet) included in the mainstream versions.
If you want your patches being announced here, just send an email to Stefan Reinauer with the patches attached.

Software useful with UAE
There are other pieces of software that can be very useful when used together with UAE.

Test Software
Here you find a couple of links to archives containing test software for UAE:

Other Amiga Emulations
The first Amiga "emulation" is a hoax program for MSDOS that displays the "hand holding a disk" picture used in old Amiga ROMs and tortures the floppy stepper motor a bit. You can download this hoax program, but we make no guarantees that it does no harm to your system. It could be a virus (it's probably safe, but I haven't disassembled the thing, and it's a bit large for a GIF viewer. This isn't quite the original: for copyright reasons the Kickstart 1.2 ROM which was contained in the EXE file was removed. It runs fine even without it ;-)
After that, a very nicely done GIF file appeared: NXAmiga.gif, which is also a hoax, but a much better one.
Then came UAE...
These days, UAE is no longer alone in the world. It now has a fellow: Fellow, which is another Amiga emulation written by Petter Schau. As it seems, Fellow is now maintained by Dominik Schmidt and Torsten Giebl. It runs under DOS and is generally quite a bit faster than UAE, but does not yet emulate the hardware as completely as UAE does. Like UAE, Fellow has been ported to other platforms. Get the Windows port of Fellow. More information can be found on the WinFellow homepage. There's a port of Fellow to Unix based platforms using X11 from Riot777. Have a look at xfellow.sf.net.

UAE Discussion
Gustavo Goedert has set up a UAE web discussion board for related discussion.
There is an official IRC channel for UAE, on irc.freenode.net #AmigaUAE.

Related Links
Catweasel is a universal floppy disk controller that uses unmodified PC diskdrives. The Catweasel can handle nearly any disk format.You can read for example all PC-formats (180k up to 1440k), Amiga DD and HD, Atari 9, 10 and 11 sektor disks, Macintosh 720k, 800k, 1440k (DD,GCR,HD), Commodore C64 and C128 disks and many more...

The Amiga Research OS tries to rewrite a platform independant replacement for Amiga OS

Christoph Stahl explains how to connect Amiga joysticks to your PC.

Per Olofsson has made a number of screenshots of UAE running all sorts of programs.

UAE can be found included in every SuSE-Linux distribution (together with 12 other emulators). Check out SuSE Germany or SuSE USA.
The Debian GNU/Linux Distribution includes UAE in all Debian distributions since Debian 2.0 (hamm). In the currently stable distribution Debian 2.2 (potato) you can find it in section "contrib/otherosf".
The current Debian-Maintainer for UAE can be reached at the Absurd Debian Support Page , where the adventurous might find on-the-edge packages, backports and the like.
TurboLinux includes UAE, too.

Check out the UAE Developers meeting pages (September '97).

Bjorn Lynne, also known as "Dr.Awesome/Crusaders", made a lot of music for the Crusaders demos and music-disks. He just released a soundtrack CD with the music he made for the Team17 Amiga game "Alien Breed 3D" from 1995. Check out Bjorn's homepage.

Many other links can be found on the UAE Metamonk.

The ADF file format is explained in Laurent Clévy's ADF (Amiga Disk File) format FAQ

Check out the XT-Power Amiga Page, which is styled like an Amiga workbench, using Javascript.

Credits and Thanks
UAE was created by Bernd Schmidt, with the help of a host of volunteer contributors (in random order):
Alessandro Bissacco, Hannu Rummukainen, Andre Beck, Ed Hanway, Denis Sablic, Marcus Sundberg, Samuel Devulder, Stefan Reinauer, Marco Nelissen, Thierry Lescot, Bruno Coste, Oliver Moehrke, Per Olofssen, Tristan Cavelier, Ruben Martinez, Olivier Raoul, Markus Gietzen, Christian Schmitt, Herman ten Brugge, Tauno Taipaleenmaki, Michael Krause, Kai Kollmorgen, Stefan Ropke, Joanne Dow, Rodney Hester, Volker Zota, David Varley, Christian Schmitt, Brian King, Samuel Mackrill, Dirk Vangestel, Thorsten Frueauf, Ernesto Corvi, Gustavo Goedert, Peter Remmers, Tim Gunn, Nemo Pohle, Michael Sontheimer, Christian Bauer, Patrick Hanevold, Ian Stephenson, Olaf 'Olsen' Barthel, Krister Bergman, Manfred Thole, Paul Kienitz, Mathias Ortmann, Peter Teichmann, and hopefully not too many other people I've forgotten (complain if you are missing).

Special thanks go to:

Check out the CREDITS file of the source distribution of UAE

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Microsoft, Windows, MS-Windows, Windows-NT, Windows 95, and MS-DOS are registered trademarks of Microsoft Corporation.
NT is a trademark of Northern Telecom Limited. Other trademarks are the property of their respective owners, which may be registered in certain jurisdictions.