Articles

3D Printer Files#

Cassette#

Emulator#

Generic Information#

Graphics#

Hardware#

Computer#

Disk Drives#

Atari#

Third Party Drives#

Drive enhancements#

Tape Recorder#

Printer#

Modem#

Interface#

Video Upgrades#

Controller#

Voicebox/Sprachbox#

Cartridges#

Other#

History#

Literature#

Newsletters#

PLATO (Programmed Logic for Automated Teaching Operation)#

Podcasts#

Preservation#

Programming#

Rarity 10 and above up to impossible#

Related to Atari#

Software#

Applications#

Atari 8-bit Software Preservation Initiative#

Atari Boxes#

Atari Learning System Software#

Atari Program Exchange (APX) Software#

ATARI Cartridge Serial Numbers#

ATARI Conversational Language Series#

Country Specific Atari Software#

France - P.E.C.F. Atari#

Germany - Atari Deutschland GmbH#

Italy - Atari Italia S.p.A.#

The below broken links will be filled up with content in the future, meanwhile, please visit the incredible work from pioneers in that field:

Netherlands - Atari (Benelux) B.V.#

United Kingdom - Atari Corporation UK#

Demo#

Disk Operating Systems (DOS)#

DOS Versions#

DOS Related Information#

Games#

Voice and Data Cassettes#

Atari Basic Course: An Invitation to Programming 1-3:

Atari Basic Kurs (deutsch): Teil 1 und 2 sind vorhanden, Teil 3 wurde leider nie fertig

Source Code#

Applications#

  1. Atari Calculator
  2. Synapse SynCalc
  3. The Writer's Tool

Disk Operating Systems (DOS)#

  1. Atari DOS 2.0S Source Code ; Inside Atari DOS-Bill Wilkinson ; size: 39.8 MB
  2. Atari 810 DOS Utilities Source Listing (DOS II) ; size: 46 MB
  3. Atari 815 DUAL DISK CONTROLLER
  4. Atari DOS II Assembly Source Listing
  5. Atari DOS 2.5 Source Code
  6. MyDOS 4.51 source code(info)
  7. SuperDOS 5.1 source code

Drivers#

  1. Original CX85 Keyboard Handler

Games (in the sequence the authors released the sources to the public)#

  1. Eastern Front 1941 ; 1981 from Chris Crawford
  2. River Raid ; just Atari VCS 2600 source code ; Atari 8 bit source code is still missing
  3. Donkey Kong(info) ; size: 418 KB ; source code not quite complete, but very close
  4. Fort Apocalypse ; 2015 from Steve Hales
  5. Star Raiders ; 2015 from Doug Neubauer & Steve Hales
  6. Sea Dragon(info) ; 2015 from Russ Wetmore
  7. Preppie!(info) ; 2015 from Russ Wetmore
  8. Preppie! II(info) ; 2015 from Russ Wetmore
  9. Blue Max ; 2016 from Bob Polin
  10. Pong ; 1986 from Gary S. Domrow
  11. Checkers Display ; 2017 from Carol Shaw
  12. PAC-MAN

Programming Languages#

Assembler/Debugger:
  1. Atari Assembler Editor
  2. Atari Macro Assembler and Program Text Editor (AMAC)
  3. OSS EASMD
  4. OSS BUG/65(info)
  5. OSS MAC/65
  6. OSS MAC XL
  7. OSS MAC XE
  8. OSS DDT
  9. Synapse Assembler
  10. A65 Assembler
  11. Bibo-Assembler(info)

Action!:

  1. Action!
Basic:
  1. Atari Basic Source Code 1 from The Atari Basic Source Book
  2. Atari Basic Source Code 2(info)
  3. Atari Basic Source Code 3(info)
  4. OSS Basic A+
  5. OSS Basic XL
  6. OSS Basic XE
  7. OSS Integer Basic
  8. Microsoft Basic
  9. Microsoft BASIC for 6502-Original Source Code from 1978
  10. ATARI BASIC FOR GCC
  11. Turbo-BASIC XL
  12. Altirra Basic
  13. Basic++
C:
  1. OSS TINY-C+ Version 1.1
Forth:
Lisp:
Logo:
Pascal:
Pilot:
  1. Atari Pilot
  2. Atari Pilot II or Super Pilot(info)
Quick:
Others:
  1. Atari Educational System Master Cartridge

Operating Systems (OS) #

  1. Atari 400-800 Operating System Source Listing Rev. A - C017893 (1981) ; pdf-file
  2. Source listings for all Atari OS revisions(info) ; size: 205 KB ; Source
  3. Atari 400-800 Operating System Source Listing Rev. B (1982) ; ASM-file(info)
  4. Atari XL Operating System Source Listing ; Rev. 2 ASM-file(info) ; Rev. 11 ASM-file(info)
  5. Carol Shaw's more accurate Colleen Floating Point Routines - ultimately not used in the OS: asm file(info), text file(info), original document; see Atari Calculator for more info
  6. FAST FLOATING POINT source code for the ATARI from Newell Industries & Charles W. Marslett
  7. Atari OS Rev. A & B (1979) & Rev. 2 (1983) (Atari) (NTSC & PAL) (400-800-XL-XE) with FAST FLOATING POINT from above(info)
  8. Backus–Naur form