MyDOS#
MyDOS is modelled after Atari DOS 2.0S/2.5, but provides subdirectory and hard-drive support, along with many other "high-end" features.
MyDOS 4.50 was released on 11/28/88, developed by Charles W. Marslett & Robert 'Bob' Puff.
http://www.nleaudio.com/css/files/MYDOS45M.ARC
Another MyDOS 4.50 is from John Hardy according to Mathy van Nisselroy.
Mathy van Nisselroy's MyDOS page:
http://www.mathyvannisselroy.nl/mydos.htm
MyDOS 4.51 was developed by Wordmark Systems (Charles W. Marslett). The source code is available at:
http://www.wordmark.org
or via direct download here:
Mydos451.zip
MyDOS 4.53/3 was released as freeware by David R. Eichel on 1/1/90. Defaults to a 3 character file length/free sector count instead of MyDOS's normal 4. Supports multiple AUTORUNs at boot up (*.AR0 through *.AR9). Supports Axlon RAMdisks.
MyDOS 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.
My-DOS 4.5x * Hersteller: Wordmark (1983-1988)#
- Umfang: Das DOS besteht aus zwei Teilen DOS.SYS und DUP.SYS;
- DOS-Menü: Ja! Das DUP.SYS hat ein Menü von A-;
- Formate: alle möglichen und unmöglichen, u.a. Single, Enhanced, Double; single-sided und double-sided; 35 Tracks, 40 Tracks, 77 Tracks und 80 Tracks; auch High-Density...;
- Sub-Directories: Ja!
- Harddisk-Partitionen: Ja, bis 16MB!
- Aux.: /N /A /Q /X
- max. Anzahl von Drives: 9 (als D1: bis D9:);
- Dir.-Einträge: immer max. 64;
- RAM unter dem OS: nicht genutzt, steht für Programme oder Treiber frei zur Verfügung;
- DOS 2.0 kompatibel: Single Density/SD: Ja ! , Double Density/DD: Ja !
- DOS 2.5 kompatibel: Enhanced Density / ED: Nein! (zweite VTOC in Sektor 359);
- Speeder-Treiber: keine eingebaut und daher separate / externe Treiber notwendig;
Infos von Andreas Magenheimer
ATR-Image#
- 720K MyDOS-2.atr blank formatted disk: 720 KB
Manuals#
- MYDOS_4.3A_User_Guide.pdf ;thanks to Kay Savetz for scanning
- MYDOS_Version_4.50_User_Guide.pdf ;Version_4.50 PDF-file
- MYDOS_Version_4_User_Guide.doc ;Version_4.50 DOC-file
- MYDOS_Version_4_User_Guide.txt ;Version 4.50 TXT-file