[continued from previous message]
-- SpartaDOS Pro Ver 3.3a 3-Nov-94 "Copyright (C) 1994 by FTe"
o Support for a Drive 9
o MS-DOS work-alike command set
-- SpartaDOS Pro Ver 3.3b 25-Dec-95 "(S)hareware 1995 by IFYB, Inc."
o Same as 3.3a but includes the Sparta High Speed SIOV (for US Doubler &
compatible) instead of the MUX SIOV as in 3.3a.
-- SpartaDOS Pro Ver 3.3c 19-Dec-97 "(S)hareware 1997 by IFYB, Inc."
o Same as 3.3a or 3.3b, but includes both SIOV versions, auto-selected
based on hardware detected
-- Sparta DOS 3.3C "(c) 1998 Video 61"
o Same as Ver 3.3c 19-Dec-97 but modified by Video 61 to operate from a
16KiB ROM cartridge. Available:
http://www.atarisales.com/
o According to Lance Ringquist of Video 61:
K-Products (Bob Klaas) contracted with FTe (Mike Hohman) to develop
SpartaDOS Pro 3.3 for exclusive use and distribution with K-Products'
BBS Express! Pro. When Video 61 purchased all rights associated with
BBS Express! Pro from K-Products, the rights to SpartaDOS Pro 3.3
were included.
o According to Stephen Carden:
The SpartaDOS Pro 3.3 versions were developed privately as hacks to
ICD SpartaDOS 3.2c, the rights to which remain with FTe to this day.
-- SpartaDOS Ver 3.3d 1-Jan-98 "(S)hareware 1998 by IFYB, Inc."
o Same as 3.3c, but further debugged for use with the ICD MIO
-- Real.dos Builds 0003 through 0031, 2002-2012
Available:
http://www.realdos.net/
SpartaDOS X
===========
SpartaDOS X 4.48 with Toolkit (23 Jul. 2016), by DLT Ltd.
- Often abbreviated: SDX
- No source code in common with disk-based SpartaDOS, nor with RealDOS
- 48KiB RAM required; more recommended
- A 128KiB ROM cartridge (v.4.40+ ; earlier versions 64KiB)
- Can run on the following platforms: intSDX128 and intSDX128 "flash", Altirra
and Atari800 emulators, IDE Plus 2.0 interface, Ultimate1MB, Incognito
board, SIDE HDD cartridge, SIC! Cartridge, Turbo Freezer 2005, Maxflash 1Mb,
Maxflash 8Mb, Maxflash MyIDE+Flash, MyIDE II, an upgraded SpartaDOS X
cartridge from ICD, SDX 128 "flash" cartridge, AtraX SDX 128 cartridge
- Proprietary kernel does not rely on the Central Input/Output (CIO)
portion of the Atari OS to communicate with devices. Standard Atari CIO
communication is also supported for full software compatibility.
- Disk utilization/filesystems:
1) SpartaDOS File System (SDFS) version 2.1 (SDX native filesystem)
(v.4.40+ ; SDFS 2.0 in prior versions)
- Supports sector sizes larger than 256 bytes
- "All DOS using SDFS 2.0 work with SDFS 2.1 and vice versa."
2) Atari DOS 2
- Supports subdirectories in MYDOS up to a size of ~16MiB
(65535 sectors, 256 bytes each)
- Supports the extended sectors of DOS 2.5 for read only.
- Does not support the ability to create/delete, or set a working
directory on MYDOS media
3) CP/M (as of SDX 4.46)
- Read Indus CP/M 2.2 disks on Indus GT/LDW Super 2000/CA-2001)
4) MS-DOS FAT12 (as of SDX 4.46) or FAT16 (as of SDX 4.47)
- Read-only; hardware device must support 512-byte sectors
- Number of drives or partitions: up to 15 (8 before v.4.40)
- Logical sector size: 128, 256, or 512 bytes (128 or 256 before v.4.40)
- Number of sectors per disk: up to 65535
- Disk size: up to 32MiB (16MiB in versions before v.4.40)
- Directory size: up to 32KiB
- Number of directories: unlimited
- Number of entries per directory: up to 1423
- File size: up to 16MiB
- Number of files open at a time: up to 16
- Path length: up to 64 characters
- Extended memory: up to 1024KiB with Port B type; 4032KiB with Axlon type
- High speed support: Happy/Warp Speed, US Doubler/UltraSpeed,
Indus GT/Synchromesh, XF551, 1050 Speedy
- RS232.COM provided for loading the R: handler from the 850 interface ROM
Old versions/release history:
SpartaDOS X was originally developed by Mike Gustafson for ICD.
ICD SpartaDOS X release history: (version numbering started with 4.0)
- SpartaDOS X 4.17 ??-??-88
- SpartaDOS X 4.18 10-29-88
- SpartaDOS X 4.19 1-16-89
- SpartaDOS X 4.20 2-06-89
- SpartaDOS X 4.21 7-10-89
The rights to SpartaDOS X were purchased from ICD by Fine Tooned Engineering
(FTe, Mike Hohman) in 1993 (November?).
FTe SpartaDOS X release history:
- SpartaDOS X 4.22 11-05-95
DLT Ltd. (Draco, Lizard, Trub) chose to carry the development of SDX
forward.
DLT SpartaDOS X release history:
- SpartaDOS X 4.39RC (1 Oct. 2006)
- SpartaDOS X 4.41 (8 Feb. 2008)
- SpartaDOS X 4.42 (25 Dec. 2008)
- SpartaDOS X 4.43 (updated 14 Apr. 2011; first released 10 Apr. 2011)
- SpartaDOS X 4.45 (4 Nov. 2011)
- SpartaDOS X 4.46 with Toolkit (2 Jan. 2013)
- SpartaDOS X 4.47 with Toolkit (10 Feb. 2015)
Developer's website:
http://sdx.atari8.info/ or
http://spartados.com or
http://spartadosx.com Manufacturers:
- Atarimax
http://www.atarimax.com/
- Candle
http://spiflash.org/
- Lotharek
http://lotharek.pl/
XDOS
====
XDOS 2.43 (c) 2009 by Stefan Dorndorf
- "Extended Disk Operating System"
- A compact yet more capable alternative to Atari DOS 2.5
- Two versions:
1) XDOS 2.4N supports all standard Atari drives (810, 1050, XF551), and
supports XF551 and Hyper-XF Hyper Speed high speed input/output.
2) XDOS 2.4F adds high speed input/output with:
SIO2USB, SIO2SD, Speedy 1050, Happy 1050, 1050 Turbo
- Disk utilization/filesystems:
1) DOS 1 (not append)
2) DOS 2.0
3) DOS 2.5
4) DOS 2.2/2.3 (931 sectors format)
5) DOS XL
6) (Happy) DOS II + / D (All versions)
7) BIBO-DOS (except 360KiB format)
8) Turbo-DOS (except 360KiB format)
9) MyDOS (except sub-directories, disks with more than 1040 sectors, and
append to MyDOS files)
- RAM disks: 14KiB-256KiB
- Command driven
- Can use batch files
- D: Disk File Manager supports D1: through D9:
- H: device of Atari800Win emulator is supported
Old versions:
- Happy-Computer DOS II+/D V:4.5M Copyright 1985 by Stefan Dorndorf
- Commonly known as "Happy-DOS"
- Published in issue 3/1986 of Happy Computer magazine
- DOS II+/D - Version 6.1 Copyright 1987 by Stefan Dorndorf
- DOS II+/D - Version 6.4 (c) '87 by S.D.
- XDOS 2.3 (p) 1990 S.Dorndorf
- Adds DOS 2.5/MYDOS enhanced density compatibility
Available:
http://std.gmxhome.de/atari/system.atr
Documentation:
http://std.gmxhome.de/atari/xdos24.pdf
------------------------------
Subject: 7.3.3) What are MyPicoDOS, Micro-SpartaDOS, and LiteDOS?
A "miniature DOS" / "gameDOS" / "microDOS" is a DOS version that is designed
to provide minimal capabilities. Typically, this type of DOS makes the disk bootable, and supports the launching of files on the disk. This section describes current miniature DOS versions for the Atari.
MyPicoDos
=========
MyPicoDos 4.06 (C) 1992-2017 by Matthias Reichl
A "game-DOS" for DOS 2.x/MyDOS compatible disks with the following features:
- It supports loading of COM/EXE, BIN (boot image) and BAS files.
- It works with single and double density (hard-) disks from
720 up to 65535 sectors.
- Drives D1: to D8: can be accessed.
- It supports MyDOS style subdirectories.
- It supports Bibo-Dos style long directories (128 files per disk).
- It supports XF551 format detection.
- Built-in high speed SIO code: compatible with UltraSpeed (Happy,
Speedy, AtariSIO/SIO2PC/APE/...), Happy 810 Warp Speed, XF551 and Turbo
1050, up to 126 kbit/sec (Pokey divisor 0)
- It supports displaying long filenames and a disk/directory title.
- On XL/XE-type computers MyPicoDos can automatically switch BASIC on
when loading a BASIC program, and switch BASIC off when
loading a COM/EXE/BIN file.
- Joystick support: either use arrow keys or a joystick to select
the file.
- Optional builtin atariserver (AtariSIO) remote console.
- Separate "barebone" version without high speed SIO support and
remote console support (for those who want to save space)
- Separate boot-sector-only version "PicoBoot" supporting a single
COM file on a disk
- Separate "SDrive" version which configures the SDrive to use
110 or 126 kbit/s transfer speed.
Available:
http://www.horus.com/~hias/atari/
Micro-SpartaDOS (Micro-SD)
===============
Micro-SpartaDOS 4.6 (MSDOS.COM), 2010-09-07
Micro-SpartaDOS 4.5 (MSDOS.COM), 2010-06-12
- Versions through 2.2: by Jiri Bernasek (BEWESOFT)
Versions 2.3+ by Tomasz Pecko ('pecus') and Pawel Kalinowski ('pirx')
- Disk allocation/filesystem:
- SpartaDOS File System (SDFS) version 2.0
- Maximum number of directories entries is only limited by available RAM Old versions/Changelog:
MSDOS22.COM - original BEWESOFT version
- by Jiri Bernasek - BEWESOFT (Prague, 93-05-03)
- Version 2.2 supports also a high speed SIO for Speedy 1050, XF551 and
the HDI.
Pecus & Pirx modifications:
MSINI2.COM - Pecus & Pirx variation on the menu editor.
MSDOS23.COM - Pecus modified version with multi disc operation.
- Keys 1-8 - select working drive and read the main directory.
MSDOS30.COM - This version supports XF551 drives with HS, Happy Warp/
US-Doubler drives with High Speed, and Speedy HS (only in
US-Doubler mode).
- Version 3.x+ are compatible with the SIO2IDE interface -
MSDOS43.COM - Warsaw, 2010-05-26
- Version 4.3 of MSDOS is a serious rewrite, done primarily by
Pecus. It uses a novel approach to mapping index sectors.
- Version 4.3 supports "quadruple" sectors (512 bytes long);
expands the available partition size to 32MiB.
- Version 4.3 contains only the most popular Happy / UltraSpeed
routines.
- Holding [SHIFT] during booting turns off HS I/O entirely.
- This version detects BASIC and QMEG. With QMEG the High Speed
I/O is turned off as QMEG handles HS I/O by itself.
MSDOS45.COM - Warsaw, 2010-06-12
- Several bug fixes
- Screen colors and TURBO mode configurable per directory.
- Supports drives 1-15.
Available:
http://pecus.pigwa.net/pliki/Atari/
LiteDOS by Mr.Atari (Sijmen Schouten)
=======
(previously known as TinyDOS)
LiteDOS 1.03 (c) Mr.Atari 2018
LiteDOS 2.00 (c) Mr.Atari 2019
- Also available as part of a modified XL/XE OS ROM file
- Optional FMP = Fast Math Package
- Reads Atari DOS 2.0 2.5 MyDOS and other compatible disks, including:
- 90k 810/1050/XF551 [SD 720 sectors]
- 130k 1050/XF551 [SD 1040 sectors]
- 180k Enhanced drives / XF551 [DD 720 sectors]
- 360k XF551 [DD 1440 sectors]
- 720k 3.5"-Enhanced XF551 [DD 2880 sectors]
- 256k - 8Mb HardDrive/CF HDD [SD 2048 - 65535 sectors, 56-510 files]
- 512k - 16Mb HardDrive/CF HDD [DD 2048 - 65535 sectors, 56-510 files]
- Files can be read with another DOS that support the "no file-check" bit in
the filename-status, like MyDOS.
- Only the first 64 files can be read by other compatible DOS versions.
- A LiteDOS disk CANNOT safely be written to with any other DOS
- 850-style R:Driver will detect and download/install the driver from the 850
- ESP8266/R-Verter R:Driver
- The ESP8266 is a Wifi-module that can be used as modem to access BBSes
found on the Internet. See:
https://www.espressif.com/en/products/hardware/esp8266ex/overview
- R-Verter hardware/software compatible
- Built-in Tiny Terminal
- "Get ESP8266 out of the box" utility to configure the device for 1200 baud
communications
Available:
http://www.mr-atari.com/Mr.Atari/LiteDOS/
------------------------------
Subject: 7.3.4) What other 3rd-party DOS versions were released for the Atari?
This section attempts to list all released 3rd-party "full-featured" DOS versions, beyond RealDOS, SpartaDOS X, and XDOS (which are described in
another section of this FAQ list).
This list is presented in chronological order by date of first (known)
release.
OSS OS/A+ - ATARI version 1.2 Copyright (C) 1981 OSS
OSS OS/A+ - ATARI version 1.2e Copyright (C) 1981 OSS
OSS OS/A+ - ATARI version 2.00 Copyright (C) 1982 OSS,Inc.
OS/A+ version 2.1 (1982 - MC is still looking for a copy of this version)
OSS DOS XL - ATARI version 2.20 Copyright (C) 1983 OSS,Inc.
OSS DOS XL - ATARI version 2.30 Copyright (C) 1983 OSS,Inc.
OSS DOS XL - ATARI version 2.30C Copyright (C) 1983 OSS,Inc.
OSS DOS XL - ATARI version 2.30X Copyright (C) 1983 OSS,Inc.
OSS DOS XL Atari v2.30 Axlon RamDisk Copyright (C) 1984 OSS,Inc.
OSS DOS XL Atari v2.30C Axlon RamDisk Copyright (C) 1984 OSS,Inc.
OSS DOS XL Atari v2.30 Mosaic RamDisk Copyright (C) 1984 OSS,Inc.
OSS DOS XL Atari v2.30C Mosaic RamDisk Copyright (C) 1984 OSS,Inc.
FTe DOS XL - ATARI version 2.30 Copyright (C) 1994 by FTe
FTe DOS XL - ATARI version 2.30C Copyright (C) 1994 by FTe
FTe DOS XL - ATARI version 2.30X Copyright (C) 1994 by FTe ---------------------------------
- Developed by Optimized Systems Software (OSS), successor to Shepardson
Microsystems, Inc. (SMI), developer of Atari DOS I and the File Manager
System of Atari DOS II.
- Introduced April 3-5, 1981 at the West Coast Computer Faire as: "CP/A"
- Original version of the Console Processor and the original version
("version 2") of the File Management Subsystem (FMS; identical with that of
Atari DOS 2.0S) were written by Paul Laughton. Other portions primarily by
Mark Rose, with collaboration of Bill Wilkinson and Mike Peters.
- Command line driven, with optional menu available
- Version 1
- Disk drive type supported: Atari 810 (& compatible)
- Disk allocation/filesystem: Atari DOS 2.0 Single Density
- Version 2
- Disk drive types supported:
1) Atari 810 (& compatible)
2) SSDD 5.25" Single-Sided, Double Density
- Disk allocation/filesystems:
1) Atari DOS 2.0 Single Density
2) "Atari DOS 2.0 Double Density"
- Format developed with Atari for the Atari 815
- 256 total bytes/sector, with 3 bytes of each sector used to
address the next sector.
- 40 tracks * 18 sectors/track = 720 total sectors, with 13
sectors used for software control or unused by the FMS.
- Data capacity per diskette:
707 sectors x 253 bytes/sector = 178,871 bytes/disk
- 13 special sectors:
1-3 Boot sectors, containing the boot record accessed by the
Atari OS at system power-up. (OS reads 128 bytes/sector)
360 Volume Table of Contents (sector usage)
361-368 File Directory
720 unused by the FMS (same as Atari DOS I and 2.0S)
- Maximum of 64 files per diskette (8-sector File Directory)
- Supports any mixture of up to 8 single and/or double density disk drives
- No smart density switching. Drive 1 acquires the density of the booted
master disk. DOS XL automatically asks each drive what density it is
during the boot process. From then on, may use the CONFIG command to
manually change a disk drive's density.
- STARTUP.EXC batch file of DOS XL commands (ATASCII text) runs at system
boot (after AUTORUN.SYS)
- RS232.COM provided for loading the R: handler from the 850 interface ROM
- RS232FIX.COM provided as a debugged alternative to the R: handler
contained in the ROM of the Atari 850 interface.
- Version 2.20 can save 5KiB of user RAM by occupying memory which is
bank-
switched with an OSS SuperCartridge, via DOSXL.SYS
- Version 2.30C is Version 2.30 with DOSXL.SUP enabled as DOSXL.SYS, which
saves 5KiB of user RAM by occupying memory which is bank-switched with
an
OSS SuperCartridge
- Version 2.30X is Version 2.30 with DOSXL.XL enabled as DOSXL.SYS, which
saves 3KiB of user RAM by occupying memory available under the Atari OS
(requires an XL/XE computer with at least 64KiB RAM).
- BitWedge (BIT3.COM) Version 1.1 - 20DEC83
Copyright (c) 1983 by Harald E. Striepe
- Provided by OSS for use with the Bit 3 Full-View 80 on the Atari 800.
- For use under DOS XL Version 2.30 and up
- v2.30 Axlon RamDisk. Version by Harald E. Striepe and OSS.
- Version 2.30 with RAMdisk support with the Axlon 128K Ramdisk on an
Atari 800. 883 single density sectors.
- v2.30C Axlon RamDisk. Version by Harald E. Striepe and OSS.
- v2.30 Axlon RamDisk with DOSXL.SUP enabled as DOSXL.SYS, which
saves 5KiB of user RAM by occupying memory which is bank-switched
with an OSS SuperCartridge
- v2.30 Mosaic RamDisk. Version by Harald E. Striepe and OSS.
- Version 2.30 with RAMdisk support with Mosaic 64K RAM Select boards
installed on an Atari 800. From 371 sectors (64KiB plus 32KiB of
standard RAM) to 896 sectors (two 64KiB boards plus a 32KiB board).
- v2.30C Mosaic RamDisk. Version by Harald E. Striepe and OSS.
- v2.30 Mosaic RamDisk with DOSXL.SUP enabled as DOSXL.SYS, which
saves 5KiB of user RAM by occupying memory which is bank-switched
with an OSS SuperCartridge
- Version 2.30p is a patched Version 2.30 that fixes two bugs:
1) A boot disk created from the DOS XL menu couldn't boot unless the
MENU.COM file was the disk.
2) A boot disk initialized in a drive other than 1 would always boot
up with that drive number as the working drive at the initial
command line prompt.
- OSS published a patch to convert version 2.30 to version 2.30p in
their Spring 1984 Newsletter. OSS then published a corrected version
of the 2.30p patch in their Fall 1986 Newsletter. See:
http://preview.tinyurl.com/o6cn9mm
- OSS/Indus DOS XL 2.35I is OSS DOS XL 2.30 plus GTSYNC.COM, the
Indus GT Synchromesh Engager. Copyright (C)(P) 1984, Indus Systems.
Released by Indus Systems in 1984:
- OSS DOS XL - ATARI version 2.35I1 Copyright (C) 1983 OSS,Inc.
- GTSYNC.COM VID: 01.02\01.01\01.01\01.21\01.21.
- Supports Synchromesh 38.4 kbit/s on:
Indus GT, LDW Super 2000, CA-2001
Released by Future Systems in 1986:
- OSS DOS XL - ATARI version 2.35I2 Copyright (C) 1983 OSS,Inc.
- GTSYNC.COM VID: 01.10\01.01\01.10\01.30\01.30.
- Supports Synchromesh II 68.2 kbit/s on:
Indus GT, LDW Super 2000, XFD601, XFD602
- DOS XL 2.35I1 and DOS 2.35I2 were often (always?) distributed with
RAM130.COM, written by Joseph Segura in 1985: a 64KiB RAMdisk for
the 130XE. Synchromesh (GTSYNC.COM) must be disabled in order to
use RAM130 -- effectively, RAM130 is for DOS XL 2.30.
- "DOS XL 2.35L" is described in the manuals for the LDW Super 2000 and
CA-2001 disk drives. However, original disks shipped with these drives
are reported to be identical to DOS XL 2.35I1 (including RAM130.COM).
- Warp Speed DOS XL, including under cartridge, under ROM and Axlon RAM
versions, was distributed by Happy Computers, Inc. for use with Happy
810 Enhancement (Rev 7 capable units) or Happy 1050 Enhancement
- Shipped with: Amdek AMDC-II, Astra 1620, CA-2001, Concorde C-221M,
Indus GT, LDW Super 2000, Percom RFD40-S1, Percom RFD40-S2,
Percom AT88-S1, Percom AT88-S2, Percom AT88-S1PD, Percom AT88-SPD,
BASIC A+, MAC/65
- Rights purchased from OSS by ICD in January 1988
(but ICD discontinued DOS XL in favor of their own SpartaDOS)
- Rights purchased from ICD by Fine Tooned Engineering (FTe) in 1993
- FTe DOS XL 2.30 (including 2.30C and 2.30X) released on 6/22/94.
They are identical to the OSS releases of the same versions.
K-DOS By K-Byte Copyright 1981 Kay Enterprises Co. ---------------------------------------------------
- By Kay Enterprises Co. (John Mathies, K-Byte general manager)
(the makers of K-Razy Shoot-Out and K-Razy Kritters)
- Disk drive types supported: Atari 810 (& compatible)
- Disk allocation/filesystem: Atari DOS 2.0 Single Density
- Command line driven
- Memory resident
OS/A+ version 4.0 (1982 - MC is still looking for a copy of this version)
OSS OS/A+ - ATARI version 4.10 Copyright (C) 1982 OSS --------------------------------
- Port of Apple DOS for the Apple II (which was developed by Paul Laughton for
Shepardson Microsystems, Inc. (SMI), predecessor to OSS)
- Requires minimum of 32KiB RAM to run
- Disk allocation/filesystem:
- Random access to data files
- Disks with 128, 256, or 512 bytes per sector
- Drives ranging in storage size from 128KiB to 32MiB
- Shipped with: Percom RFD44-S1, Percom RFD44-S2
- Also sold by Software Publishers/SWP for use with ATR8000, 1982-1983
DOS-MOD (1983)
(c) 1984 R.K.Bennett TOP-DOS v1.1
(c) 1984 R.K.Bennett TOP-DOS v1.20
TOP-DOS 1.4 (1984)
TOP-DOS 1.5 (c) 1985 R.K.Bennett
TOP-DOS 1.5a (c) 1985 R.K.Bennett
TOP DOS 1.5 Plus (1986)
TOP DOS Professional (1986)
---------------------------
- Developed by R.K. Bennett for Sunny Software / Eclipse Software
- Sold commercially by Sunny Software (original DOS-MOD release) or
Eclipse Software (later DOS-MOD release and all releases of TOP-DOS)
- DOS-MOD: Enhances Atari DOS 2.0S
o Menu-driven, Full screen use
o Command files
o Expanded wildcard capability
o Fixes 11 bugs in DOS 2.0S
o Single and Double Density versions
o DD version supports HELLO command file option on startup
o DD version supports cartridge-bypass feature on startup
o DD version can also run in the SD mode
- TOP-DOS: Standalone product, includes all the features of DOS-MOD
o Uses Atari DOS 2 single and double density filesystems, or
proprietary variations on the DOS 2 filesystem. The TOP-DOS unique
filesystem is not supported by any other DOS for the Atari.
o 1 to 8 disk drives
o Alphabetization and compression of the disk directory
o Drive support: 5.25": SD, DD, DSDD. 8": DD
o Specify the number of sectors desired, up to 944 per side in single
density and up to 1968 in double density
o Reformat only the VTOC, on a previously formatted disk
o RAMdisk support: Axlon and Mosaic
- TOP-DOS 1.5:
o RAMdisk support: 130XE Extended
o 1050 Enhanced Density Support
o "WISE" Density Control
o High Speed Data Transfer (Happy Warp Speed)
o Improved Status Display
o Hex-Decimal Conversion
o 90KiB buffer for one-pass disk duplication
o Four-level command file nesting
o Ad: Antic v4n9 Jan86 p.44
o Shipped with: Astra "Big D" (later units), Astra The "One"
o Also distributed by Happy Computers, Inc., 1986- for use with Happy 810
Enhancement (Rev 7 capable units) or Happy 1050 Enhancement
- TOP DOS 1.5 Plus:
o Allows multiple RAM disks, SD or DD
o Accesses Atari DOS 2.5 files
o Supports other RAM boards
o New sector number display and tone control
o Better warp speed and group autorun control
o BASIC enable/disable for XE/XL with built-in BASIC
- TOP DOS Professional:
o Up to 16MiB disk capacity
o Sub-directories
o Sector read, write & compare
o File compare
- 1.5 Plus / Professional ad: Antic v5n2 Jun86 p.27
- Apparently released into the public domain, approximately 2005
MYDOS
-----
MYDOS 3.05 [reported to exist]
MYDOS 3.07 -- copyright 1983,WORDMARK (August 16, 1983)
MYDOS 3.08 -- copyright 1983,WORDMARK
MYDOS 3.12 -- copyright 1983,WORDMARK ATR8000 RS232 Version, by C. Marslett MYDOS 3.09 [reported to exist]
MYDOS 3.13 (August 8, 1984)
MYDOS 3.010 - copyright 1983,WORDMARK
MYDOS 3.011 - copyright 1984,WORDMARK
MYDOS 3.16 [reported to exist]
MYDOS 3.012 - copyright 1984,WORDMARK
MYDOS 3.013 - copyright 1984,WORDMARK
MYDOS 3.18 -- copyright 1984,WORDMARK ATR8000 RS232 Version, by C. Marslett MYDOS 3.014 - copyright 1985,WORDMARK (February 18, 1985)
MYDOS 3.19 -- copyright 1985,WORDMARK ATR8000 RS232 Version, by C. Marslett MYDOS 3.015 [reported to exist]
MYDOS 3.016 - copyright 1985,WORDMARK
MYDOS 3.016AX copyright 1985,WORDMARK Axlon RAMdisk version
MYDOS 3.116 - copyright 1985,WORDMARK ATR8000 RS232 Version, by C. Marslett MYDOS 4.0 --- copyright 1985,WORDMARK
MYDOS 4.2 --- copyright 1985,WORDMARK
MYDOS 4.2C -- copyright 1985,WORDMARK
MYDOS 4.3A (October 21, 1986)
MYDOS 4.3B -- copyright 1986,WORDMARK
MYDOS 4.50 -- Copyright 1988,WORDMARK (11/28/88 freeware, from Bob Puff)
MYDOS 4.50T - Copyright 1988,WORDMARK
MYDOS 4.51 -- copyright 1989,WORDMARK (6/14/89)
MyDOS 4.53/3 and 4.53/4 (David R. Eichel rel.ver.1/1/90)
MyDOS 4.55 Beta (Lee Barnes March 17, 2003)
-----------------------
- Primarily developed by Charles W. Marslett
- Menu driven, modeled after Atari DOS 2
- Uses Atari DOS 2 single and double density file systems, extended with
support for larger capacity diskettes
- First Atari DOS to support dynamic density changes (user-initiated, but
without rebooting the system).
- Earlier versions were sold commercially; 4.5x versions shareware/freeware
- Versions 3.x sold by SWP for use with the ATR8000:
- 3.0x versions are the standard releases
- 3.1x versions have an integrated R: handler for the ATR8000 serial port
- Sold by SWP in disk-side or system disk builder pairs. Known version-
pairs include: 3.08/3.12, 3.09/3.13, 3.011/3.16, 3.013/3.18, 3.014/3.19
- 3.2x versions were developed for use with the never-shipped SWP ATR8500
- Versions after 3.08/3.12 include support for subdirectories
- RDOS 800 (early name ROMDOS) is MYDOS 3.0 but can occupy less user RAM.
- Revisions: 0.0, 0.1 (1984), 0.11, 0.12, 0.14. Versions:
- Can reside in the 4KiB unused memory address space in the 400/800
(49152-53247 or $C000-$CFFF) for permanent availability on ROM
(i.e., Newell Ramrod personality board or CDY Omnimon! board)
- Can reside in OSS supercartridge banked RAM address space
- Can reside in standard RAM
- 0.14 additionally can reside under XL/XE built-in BASIC
- OMNIDOS is Wordmark ROMDOS/RDOS and CDY Omniview on one 8KiB chip for
Newell Ramrod personality board or CDY Omnimon! board
- MYDOS 3.016 shipped with: Astra "Big D" (earlier units)
- Versions 4.x include support for high capacity drives (hard drives), up
to 16MiB per partition.
- Versions 4.x have full read compatibility with the Atari DOS 2.5 format,
but will only write to the first 720 sectors of the disk. (MYDOS has its
own format for enhanced density disks that allows full access.)
- Versions 4.x shipped with RS-232 driver for the ATR8000
- MYDOS 4.x shipped with: SupraDrive, BTL Hard Disk System,
TOMS 720 (on ROM), Newell 256KXL
- Version 4.3 adds 'S' command to set the RAMdisk drive number and adds 'V'
to turn on and off write-verify.
- Versions 4.5x include:
- ATARI850.AUT - for loading the R: handler from the 850 interface ROM
- ATR232.AUT - RS-232 driver for the ATR8000
- ATR232HD.AUT - RS-232 driver for ATR8000 with ATR hard disk interface
- Bob Puff/Computer Software Services offers version 4.50 (first freeware
release):
http://www.nleaudio.com/css/files/MYDOS45M.ARC
- Charles Marslett/Wordmark Systems makes version 4.51 source code available:
http://www.wordmark.org/mydos.html
- MyDOS 4.53 was released by David R. Eichel on 1/1/90, making minor changes
from the released 4.50 and 4.51 source code.
- Supports multiple AUTORUNs at boot up (*.AR0 through *.AR9).
(Support for the traditional AUTORUN.SYS is removed.)
- Fixes broken Axlon RAMdisk support
- Version 4.53/3 gives 3 character file length/free sector count instead
of the normal (for MyDOS) 4.
- Version 4.53/4 is the same as 4.53/3, but uses a minimum of four
characters in the sector count just like most versions of MyDOS.
- More recent work on MyDOS by Lee Barnes is available, along with many
earlier MYDOS versions, from Mathy van Nisselroy's MyDOS page:
http://www.mathyvannisselroy.nl/mydos.htm
DOS 4.0 (1984)
--------------
- Known before its release as: "QDOS"
- Developed at Atari by Michael Barall, but never shipped by Atari.
- Published in 1984 by Antic Magazine, Copyright 1984 Michael Barall
- Supports "a variety of different disk drives, single density or double
density, and single-sided or double-sided"
- Disk drive types supported, by bus connection:
1) internal (1450XLD)
2) external (parallel bus)
3) external (serial bus)
- Filesystem could support disks up to 384KiB (drac030, AA Forums 2010.07.21)
- Filesystem uses logical sector size of 1.5KiB
(drac030, AA Forums 2010.07.21)
- Supports 8 physical drives (1-8), and 10 logical drives (D0:-D9:)
- DOS 2 to DOS 4 Conversion Program
- DOS 3 to DOS 4 Conversion Program
SmartDOS Beta Test Version 1.5R (C)1984 John Chenoweth & Ron Bieber
SmartDOS (C)1984 John Chenoweth & Ron Bieber
distributed by Rana Systems 6.1D
SmartDOS (C)1984 John Chenoweth & Ron Bieber
for The Programmer's Workshop 8.2D
--------------------
- Disk drive types supported:
1) Atari 810 (& compatible)
2) SSDD 5.25" Single-Sided, Double Density
- Disk allocation/filesystems:
1) Atari DOS 2.0 Single Density
2) Atari DOS 2.0 Double Density
- First Atari DOS to be "Density Smart" (changing between the disk drive's
density settings dynamically, in accordance with the format density of the
inserted media, without user-intervention)
- Menu additions that allow sector copying, drive speed checking, bad sector
testing, write verify on/off, and drive reconfiguration
- Original Master diskette, shipped with earlier SmartDOS versions, contains:
DOS.SYS, DUP.SYS, DEFAULT, ARCREATE.BAS, RS232.ARx, AUTORUN.SYS
- DOS.SYS is Atari DOS 2.0S version under license from Atari.
- Disk is used only to create a Working Master diskette.
- Working Master diskette, created using the AUTORUN.SYS file on the Original
Master diskette, or shipped with later SmartDOS versions, contains:
DOS.SYS, DUP.SYS, DEFAULT, ARCREATE.BAS, RS232.ARx
- DOS.SYS is proprietary SmartDOS version.
- ARCREATE.BAS is used to create a file that will autorun a BASIC file upon
system boot.
- Multiple autoload file support, for files named *.AR1 through *.AR9
- RS232.ARx loads the R: handler from the 850 interface ROM.
- Should be renamed RS232.AR1 to be autorun by SmartDOS
- Supports both warm and cold re-boots of the system
- Shipped with: Rana 1000, Astra 2001, Astra 1001
Mach DOS v2.1 XL (c) 1984 stace
Mach DOS v2.6 XL (c) 1984 stace
MachDOS v3.7a (c) 1985 stace
--------------------
- Version 1 supplied with NCT 810 Turbo (????)
- Released directly into the public domain by H. V. Stacey (stace)
- Disk drive types supported:
1) Atari 810 (& compatible)
2) SSDD 5.25" Single-Sided, Double Density
3) DSDD 5.25" Double-Sided, Double Density
- Disk allocation/filesystems:
1) Atari DOS 2.0 Single Density
2) Atari DOS 2.0 Double Density
3) DOS 2.0 Double-Sided, Double density
- Intelligent detection and support for double density and double-sided disks
- v.3.7a RAMdisk types supported: 130XE, Axlon, Mosaic, Intec boards as well
as the 800+ and MACE modifications
- RAMdisk is D4:
- Mach File disk image files
- [SELECT] key toggles menu on-screen
SpartaDOS Version 1.1 Copyright (C) 1984 by ICD, INC.
SpartaDOS Version 2.3b D Copyright (C) 1985 by ICD, INC.
SpartaDOS Version 2.3b C Copyright (C) 1985 by ICD, INC.
SpartaDOS Ver 2.3e 1-Nov-85 D Copyright (C) 1985 by ICD, INC.
[continued in next message]
--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)