Cassette#

Generic Information#

Graphics#

Hardware#

Literature#

Newsletters#

Podcasts#

Software#

Applications#

Atari Learning System Software#

Atari Program Exchange (APX) Software#

ATARI Conversational Language Series#

Country Specific Atari Software#

Dutch Atari Software#

French Atari Software#

German Atari Software#

Italian Atari Software#

Spanish Atari Software#

Disk Operating Systems (DOS)#

DOS Versions#

DOS Related Information#

Voice and Data Cassettes#

Source Code#

Applications#

  1. 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: 10.3 MB
  2. Atari 810 DOS Utilities Source Listing (DOS II) ; size: 46 MB
  3. Atari DOS II Assembly Source Listing
  4. Atari DOS 2.5 Source Code
  5. MyDOS 4.51 source code(info)

Drivers#

  1. Original CX85 Keyboard Handler

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

  1. Eastern Front 1941(info) ; size: 582.6 KB ; including level editor ; 1980's from Chris Crawford
  2. River Raid
  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

Programming Languages#

Assembler/Debugger:
  1. Atari Assembler Editor
  2. Atari Macro Assembler and Program Text Editor (AMAC)
  3. EASMD
  4. BUG/65(info)
  5. MAC/65(info)
  6. DDT
  7. Synapse Assembler
  8. A65 Assembler
  9. 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. Basic A+
  5. Basic XL
  6. Basic XE
  7. Microsoft Basic
  8. Turbo-Basic XL
C:
  1. OSS TINY-C+ Version 1.1
Forth:
Lisp:
Logo:
Pascal:
Pilot:
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 ; txt-files(info)
  2. All Atari OS source codes without OS 255(info) ; size: 172 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. FastChip source code, the rewritten ATARI Floating Point ROM routines(info)

Programming#

Rarity 10 and above up to impossible#