!!!Rarity 10 and above up to impossible [{Image src='rarity_10.png' width=24 height=20 }] This chapter is intended to make an outlook for programs which must exist, but seem to be lost over the decades. If you have any hint, idea or whatever else to help us to digitize this for generations to come, please let us know.\\ \\ •) __Atari OS Rev. B (PAL) for Atari 400/800 from 1981 ; PRINT PEEK (65528) <RETURN> => 34__\\ \\ There are more than rumors about this OS type, please see here:\\ \\ [Atari XL OS full searchable|http://mixinc.net/atari/books/XL-OS_Full_Searchable.pdf] size: 14.8 MB\\ \\ Page 31 in the PDF-file or page 28 in the manual itself.\\ \\ If you own an Atari 400 or 800 in the PAL version, please do us a favor and enter:\\ \\ ?PEEK(65528)\\ \\ in BASIC. If the result is 34, then you own the most expensive Atari in the world, which has an OS we do not have up to today. It is only a little step for you, but would be a giant leap for the Atari community. Everlasting fame is sure for you in that case.\\ \\ Further we are looking for:\\ \\ •) __OPERATING SYSTEM 255 for Atari 400/800 ; PRINT PEEK (65528) <RETURN> => 255__\\ \\ Many thanks to kr0tki who found the trace, that the OS 255 is for real! In page 8 of:\\ [All about Cassette Tapes from 1979.pdf|All_about_Cassette_Tapes_1979.pdf] ; size: 741 KB we find:\\ [{Image src='Page_8_from_All_about_Cassette_Tapes_1979.jpg' width=830 height=104 }] Page 8 of: 'All about Cassette Tapes from 1979'\\ \\ •) [The Atari Accountant Series]\\ \\ •) [Atari The Dow Jones Investment Evaluator]\\ Atari Dow Jones Investment Evaluator CX8124\\ Atari Dow Jones Investment Evaluator CX8125\\ Atari Dow Jones Investment Evaluator CX8127\\ \\ •) [Atari Home Finance or Personal Finance|Atari Home Finance]\\ \\ •) [Atari Home Accounting System|Atari Home Accounting System]\\ \\ •) __OSS MAC/65 MACDO.M65__ - file published by OSS via BBS\\ \\ •) __McStuff Co. OSS BUG/65 revision 1.1__\\ \\ •) __OSS BUGV4FIX.COM__ - file needed to patch BUG/65 to work with DOS XL 4\\ \\ •) __OSS Newsletters__\\ We already have:\\ OSS Newsletter - Summer 1983\\ OSS Newsletter - January 1984\\ OSS Newsletter - Spring 1984\\ OSS Newsletter - October 1984\\ OSS Newsletter - Fall 1986\\ OSS Newsletter - Winter 1987\\ \\ •) __OSS Newsletters disks__ ; all are missing\\ \\ •) __Action! - Graphics Utilities Library and Shape Editor__\\ \\ •) Synapse Software: __SynMail__; was finished according to Steve Hales, but after SynCalc und SynFile+ never sold to the public. So, somewhere out there, it may exists\\ \\ •) Synapse Software: __SynText__; was finished according to Steve Hales, but after SynCalc und SynFile+ never sold to the public. So, somewhere out there, it may exists\\ \\ •) Synapse Software: __SynTax__; ever shipped? Status, as of 2015, is complete unclear.\\ \\ •) __Assembler Editor Cartridge Source Code__\\ \\ •) __Atari Macro Assembler (AMAC) and Program Text Editor Source Code__\\ \\ •) __OSS EASMD Source Code__\\ \\ •) __OSS BASIC A+ Source Code__\\ \\ •) __BUG/65 Source Code__\\ \\ •) __Forth Compiler from Frank Ostrowski (seems to be lost in time, until a friend of Frank may give it to the community?)__\\ \\ •) __Silent Butler 80 ; never shipped, but finished__\\ \\ •) __Pole Position II (title by Namco; never shipped, but exists!)__\\ \\ •) __Atari Editor CX8105__ (maybe replaced by the Atari Program Text Editor?)\\ \\ •) [Atari Biorhythm as .wav-file with sound!|https://www.youtube.com/watch?v=DgeYCCOWfjQ]\\ \\ •) [Atari Hangman as .wav-file with sound!|https://www.youtube.com/watch?v=ZHyRlVjmK6g]\\ \\ •) [Atari Kingdom as .wav-file with sound!|https://www.youtube.com/watch?v=Z3wlTTlZoXw]\\ \\ •) [Phoenix for Atari 800|http://ataritools.fr.gd/1-_-PHOENIX-PROJECT.htm]\\ \\ •) [Atari Force - Liberator (C) 1982 Atari, Inc.|https://www.emuparadise.me/M.A.M.E._-_Multiple_Arcade_Machine_Emulator_ROMs/Liberator_(set_1)/14238]\\ \\ •) [Pursuit of the Pink Panther|http://www.atarimania.com/game-atari-400-800-xl-xe-pursuit-of-the-pink-panther_4177.html] ; Copyright (C) 1983 NAP Consumer Electronics, Licensed from MGM/UA with the music from Henry Mancini!!!\\ \\ •) __German ATARI SOFTWARE:__\\ - __Himmel Schreiber__\\ - __BASIC für Fortgeschrittene (wurde es je fertig? ; Herbst 1984) - mit der Stimme von Dagmar Berghoff auf der Audiospur der Kassette__\\ - __Super Biorythmus (wurde es je fertig?)__\\ \\ •) __WWF-Club-Spiel - A cartridge used by German Television in the 80's for a call-in game via telephone - programmer has lived in Hattingen/Germany__\\ \\ •) [Atari Learning System Software] (complete) !!Images of the lost things: [The Atari Accountant Series]\\ \\ [Atari The Dow Jones Investment Evaluator]\\ \\ [Atari Home Finance or Personal Finance|Atari Home Finance]\\ \\ [{Image src='phoenix 400-800-front_box.jpg' width=320 height=418 }] Phoenix for the Atari box\\ \\ [{Image src='Phoenix.jpg' width=330 height=303 }] Phoenix (Original)\\ \\ [{Image src='Phoenix 1.bmp' width=351 height=240 }] Phoenix - fig. 1\\ \\ [{Image src='Phoenix 2.bmp' width=352 height=241 }] Phoenix - fig. 2\\ \\ [{Image src='Phoenix 3.jpg' width=352 height=241 }] Phoenix - fig. 3\\ \\ [{Image src='Phoenix 4.bmp' width=384 height=270 }] Phoenix - fig. 4