Anexo:Comparación de sistemas operativos DOS
Información histórica y de licenciamiento[editar]
| Nombre | Creador | Actual propietario o mantenedor del código | Licencia | Primera fecha de lanzamiento al público |
|---|---|---|---|---|
| 86-DOS 0.42 | Seattle Computer Products | Ya no es mantenido | Propietario | 25 de febrero de 1981 |
| 86-DOS 1.0 | Seattle Computer Products | Ya no es mantenido | Propietario | 28 de abril de 1981 |
| PC DOS 1.0 | IBM | Ya no es mantenido | Propietario | 12 de agosto de 1981 |
| PC DOS 1.1 | IBM | Ya no es mantenido | Propietario | mayo de 1982 |
| PC DOS 2.0 | IBM | Ya no es mantenido | Propietario | marzo de 1983 |
| PC DOS 2.1 | IBM | Ya no es mantenido | Propietario | octubre de 1983 |
| PC DOS 3.0 | IBM | Ya no es mantenido | Propietario | agosto de 1984 |
| PC DOS 3.1 | IBM | Ya no es mantenido | Propietario | 1985 |
| PC DOS 3.2 | IBM | Ya no es mantenido | Propietario | 1986 |
| PC DOS 3.3 | IBM | Ya no es mantenido | Propietario | 1987 |
| IBM DOS 4.0 (denominado PC DOS 4.0) | IBM | Ya no es mantenido | Propietario | 1988 |
| IBM DOS 5.0 (denominado PC DOS 5.0) | IBM | Ya no es mantenido | Propietario | 1991 |
| PC DOS 6.1, PC DOS 6.3 | IBM | Ya no es mantenido | Propietario | 1993 |
| PC DOS 7.0 (revisión 0) | IBM | Ya no es mantenido | Propietario | 1995 |
| PC DOS 2000 (PC DOS 7.0 revisión 1) |
IBM | Ya no es mantenido | Propietario | 1998 |
| PC DOS 7.10 | IBM | IBM | Propietario | 2003 |
| MS-DOS 1.25 [1] | Microsoft | Ya no es mantenido | Propietario | 1982 |
| Z-DOS 1.25 | OEM Zenith | Ya no es mantenido | Propietario | mayo de 1982 |
| MS-DOS 2.0 (primera versión con el nombre "MS-DOS") | Microsoft | Ya no es mantenido | Propietario | marzo de 1983 |
| MS-DOS 2.11 | Microsoft | Ya no es mantenido | Propietario | diciembre de 1983 |
| MS-DOS 3.0 | Microsoft | Ya no es mantenido | Propietario | 1984 |
| MS-DOS 3.1 | Microsoft | Ya no es mantenido | Propietario | 1984 |
| MS-DOS 3.2 | Microsoft | Ya no es mantenido | Propietario | 1986 |
| MS-DOS 3.3 | Microsoft | Ya no es mantenido | Propietario | 1987 |
| MS-DOS 4.0 | Microsoft | Ya no es mantenido | Propietario | 1988 |
| MS-DOS 5.0 | Microsoft | Ya no es mantenido | Propietario | 1991 |
| MS-DOS 6.0 | Microsoft | Ya no es mantenido | Propietario | 1993 |
| MS-DOS 6.20 | Microsoft | Ya no es mantenido | Propietario | 1993 |
| MS-DOS 6.21 | Microsoft | Ya no es mantenido | Propietario | Marzo de 1994 [2] |
| MS-DOS 6.22 | Microsoft | Ya no es mantenido | Propietario | Abril de 1994 [2] |
| MS-DOS 7.0 (Windows 95A) | Microsoft | Ya no es mantenido | Propietario | 1995 |
| MS-DOS 7.10 (Windows 95 OSR 2, Windows 95 OSR 2.5, Windows 98, y Windows 98 SE) |
Microsoft | Ya no es mantenido | Propietario | 1996 |
| MS-DOS 8.0 (Windows Me) | Microsoft | Microsoft Windows[3] | Propietario | 2000 |
| DOS Plus 1.2 y 1.2a | Digital Research | Ya no es mantenido | Propietario | 1985 |
| DOS Plus 2.1 | Digital Research | Ya no es mantenido | Propietario | 1986 |
| DR DOS 3.31-3.35 | Digital Research | Ya no es mantenido | Propietario | 1988 |
| DR DOS 3.40-3.41 | Digital Research | Ya no es mantenido | Propietario | 1989 |
| DR DOS 5.0 | Digital Research | Ya no es mantenido | Propietario | 1990 |
| DR DOS 6.0 | Digital Research | Ya no es mantenido | Propietario | 1991 |
| Novell DOS 7 | Novell | Ya no es mantenido | Propietario | 1993 |
| Caldera OpenDOS 7.01 | Caldera, Inc.; Caldera UK, Ltd. | Oficialmente no es mantenido; Un derivado, Enhanced DR-DOS, es mantenido por Udo Kuhnt |
Uso no comercial gratuito | 1997 |
| Caldera DR-OpenDOS 7.02 | Caldera, Inc.; Caldera UK, Ltd. | Ya no es mantenido | Uso no comercial gratuito | 1997 |
| Caldera DR-DOS 7.02 | Caldera, Inc.; Caldera UK, Ltd. | Ya no es mantenido | Propietario | 1998 |
| Caldera DR-DOS 7.03 | Caldera Thin Clients, Inc.; Caldera UK, Ltd; Lineo, Inc. |
DRDOS, Inc. | Propietario | 1999 (prelanzado en 1998) |
| DR-DOS 8.0 | DeviceLogics | Ya no es mantenido | Propietario | 2004 |
| DR-DOS 8.1 | DRDOS, Inc. | Ya no es mantenido[4] | Propietario | 2005 |
| FreeDOS 1.0 | Jim Hall y otros | The FreeDOS Project | GPL | 2006 |
| FreeDOS 1.1 | Jim Hall y otros | The FreeDOS Project | GPL | 2 de enero de 2012 |
| PTS-DOS 32 | PhysTechSoft[5] | PhysTechSoft | Propietario | 1991 |
| PTS-DOS 2000 | PhysTechSoft | PhysTechSoft | Propietario | ? |
| PTS-DOS 2000 PRO | PhysTechSoft | PhysTechSoft | Propietario | ? |
| ROM-DOS | Datalight | Datalight | Propietario | 1989 |
| DIP DOS 2.11 | Atari Corporation | Ya no es mantenido | Propietario | 1989 |
Especificaciones técnicas[editar]
| Nombre | Disco duro: tamaño máximo de partición | Compatibilidad nativa: sistemas de archivos |
Compatibilidad nativa: capacidades de disquetes de 3,5" |
Compatibilidad nativa: capacidades de disquete de 5,25" |
Compatibilidad nativa: capacidades de disquete de 8,0" |
Utilidad de compresión de disco integrada | Compatibilidad nativa: nombres de archivo largos |
|---|---|---|---|---|---|---|---|
| 86-DOS 0.42-1.0 | — | FAT12; (CP/M 2 through RDCPM) |
— | NorthStar 87.5 KB; Cromemco 90 KB | Cromemco/Tarbell 250.25 KB; Tarbell 616 KB; Tarbell 1232 KB[6] | No | No |
| MS-DOS 1.25 | — | FAT12 | — | 160 KB; 320 KB | 250.25 KB[7] | No | No |
| MS-DOS 2.0-2.11 | 16 MB[cita requerida] | FAT12 | — | 160 KB; 180 KB; 320 KB; 360 KB | 250.25 KB;[7][8][9] 500.5 KB;[7][8][9] 616 KB;[8][9] 1232 KB[7][8][9] | No | No |
| MS-DOS 3.0 | 32 MB | FAT12, FAT16 | — | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | No | No |
| MS-DOS 3.1 | 32 MB | FAT12, FAT16 | — | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | No | No |
| MS-DOS 3.2 | 32 MB | FAT12, FAT16 | 720 KB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | No | No |
| MS-DOS 3.3 | 32 MB | FAT12, FAT16 | 720 KB; 1,44 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | No | No |
| MS-DOS 4.0 | 2 GB | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | No | No |
| MS-DOS 5.0 | 2 GB | FAT12, FAT16, FAT16B | 720 KB, 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | No | No |
| MS-DOS 6.0 | 2 GB | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | DoubleSpace | No |
| MS-DOS 6.20 | 2 GB | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | DoubleSpace | No |
| MS-DOS 6.21 | 2 GB | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | No | No |
| MS-DOS 6.22 | 2 GB | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | DriveSpace | No |
| MS-DOS 7.0 (Windows 95A) | 2 GB | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | DriveSpace | No |
| MS-DOS 7.1 (Windows 95B/OSR2, Windows 95C/OSR2.5, Windows 98, y Windows 98SE) | 124.55 GB with FAT32[10] | FAT12, FAT16, FAT16B, FAT32 | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | DriveSpace for versions of Windows 95, none for Windows 98 | No |
| MS-DOS 8.0 (Windows Me) | 124.55 GB with FAT32[10] | FAT12, FAT16, FAT16B, FAT32 | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | No | No |
| PC DOS 1.0 | — | FAT12 | — | 160 KB | — | No | No |
| PC DOS 1.1 | — | FAT12 | — | 160 KB; 320 KB (double-sided) | — | No | No |
| PC DOS 2.0-2.1 | 16 MB | FAT12 | — | 160 KB; 180 KB; 320 KB; 360 KB | — | No | No |
| PC DOS 3.0 | 32 MB | FAT12, FAT16 | — | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | No | No |
| PC DOS 3.1 | 32 MB | FAT12, FAT16 | — | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | No | No |
| PC DOS 3.2 | 32 MB | FAT12, FAT16 | 720 KB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | No | No |
| PC DOS 3.3 | 32 MB | FAT12, FAT16 | 720 KB; 1,44 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | No | No |
| PC DOS 4.0 | 2 GB | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | No | No |
| PC DOS 5.0 | 2 GB | FAT12, FAT16, FAT16B | 720 KB, 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | No | No |
| PC DOS 6.1 (primera versión) | 2 GB | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | No | No |
| PC DOS 6.1 con Compression / PC DOS 6.3 | 2 GB | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | SuperStor | No |
| PC DOS 7.0 / PC DOS 2000 | 2 GB | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB, 1.86 MB (XDF), 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB, 1.54 MB (XDF) | — | Stacker | No |
| PC DOS 7.10 | ? | FAT12, FAT16, FAT16B, FAT32 | 720 KB; 1,44 MB, 1.86 MB (XDF), 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB, 1.54 MB (XDF) | — | Stacker (not on FAT32) | No |
| DOS Plus 1.2-2.1 | 32 MB | FAT12, FAT16, CP/M-86 | Apricot 315 KB;[11] (720 KB[12]) | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB; Acorn 640 KB; Acorn 800 KB;[13] CP/M 320 KB | — | No | No |
| DR DOS 3.31-3.35 | 2 GB[cita requerida] | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | — | No | No |
| DR DOS 3.40-3.41 | 2 GB | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | (250.25 KB)[14] | No | No |
| DR DOS 5.0 | 2 GB | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | (250.25 KB)[14] | No | No |
| DR DOS 6.0 | 2 GB | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | (250.25 KB)[14] | SuperStor | No |
| PalmDOS 1 | 2 GB | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | (250.25 KB)[14] | SuperStor | No |
| Novell DOS 7 | 2 GB | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | (250.25 KB)[14] | Stacker | No |
| OpenDOS 7.01 | 2 GB | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | (250.25 KB)[14] | Stacker | No |
| DR-OpenDOS 7.02 | 2 GB | FAT12, FAT16, FAT16B | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | (250.25 KB)[14] | Stacker | No |
| DR-DOS 7.02 | 2 GB | FAT12, FAT16, FAT16B, (FAT32 in FDISK only) | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | (250.25 KB)[14] | Stacker | Parcial (solo COMMAND.COM y LONGNAME) |
| DR-DOS 7.03 | 2 GB | FAT12, FAT16, FAT16B, (FAT32 in FDISK only) | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | (250.25 KB)[14] | Stacker | Parcial (solo COMMAND.COM y LONGNAME) |
| DR-DOS 7.04-7.05 | ? | FAT12, FAT16, FAT16B, FAT32 (non-bootable) | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | (250.25 KB)[14] | Stacker (no sobre FAT32) | Parcial (COMMAND.COM y LONGNAME) |
| DR-DOS 7.06-7.07 | ? | FAT12, FAT16, FAT16B, FAT32 (bootable) | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | (250.25 KB)[14] | Stacker (no sobre FAT32) | Parcial (solo COMMAND.COM y LONGNAME) |
| DR-DOS 8.0 | ? | FAT12, FAT16, FAT16B, FAT32 | 720 KB; 1,44 MB, 2,88 MB | 160 KB; 180 KB; 320 KB; 360 KB; 1,2 MB | (250.25 KB)[14] | Compatible (no sobre FAT32) | Parcial (COMMAND.COM) |
| DR-DOS 8.1 | ? | FAT12, FAT16, FAT16B, FAT32 | 720 KB; 1,44 MB, 2,88 MB | 360 KB; 1,2 MB | — | No | No |
| FreeDOS 1.0 | 2 TB [cita requerida] | FAT12, FAT16, FAT16B, FAT32 | 720 KB; 1,44 MB, 2,88 MB | 360 KB; 1,2 MB | — | ? | No |
| FreeDOS 1.1 | 2 TB [cita requerida] | FAT12, FAT16, FAT16B, FAT32 | 720 KB; 1,44 MB, 2,88 MB | 360 KB; 1,2 MB | — | No | Sí |
| PTS-DOS 32 | ? | FAT12, FAT16, FAT16B, FAT32 | 720 KB; 1,44 MB, 2,88 MB | 360 KB; 1,2 MB | — | No | No |
| PTS-DOS 2000 | ? | FAT12, FAT16, FAT16B, FAT32 | 720 KB; 1,44 MB, 2,88 MB | 360 KB; 1,2 MB | — | No | No |
| PTS-DOS 2000 PRO | ? | FAT12, FAT16, FAT16B, FAT32 | 720 KB; 1,44 MB, 2,88 MB | 360 KB; 1,2 MB | — | No | No |
| Datalight ROM-DOS | ? | FAT12, FAT16, FAT16B, FAT32 | 720 KB; 1,44 MB, 2,88 MB | 360 KB; 1,2 MB | — | No | Sí |
| DIP DOS | — | FAT12 | — | — | — | No | No |
Véase también[editar]
Portal:Informática. Contenido relacionado con Informática.
Referencias[editar]
- ↑ Conner, Doug. «Father of DOS Still Having Fun at Microsoft». Micronews.
- ↑ a b «Microsoft DOS history». ComputerHope.
- ↑ While Windows Me may be unsupported and end-of-life, a version of its underlying DOS is included with Windows XP. When one formats a floppy in Windows XP and selects "Create an MS-DOS startup disk", the floppy is formatted with a DOS version that identifies itself as "Windows Millennium Version 4.90.3000".
- ↑ DR-DOS 8.1 was pulled from the market after it was discovered that 8.1 code had been lifted from FreeDOS in violation of the GPL license.
- ↑ PhysTechSoft
- ↑ http://www.86dos.org/downloads/86DOS_FILES.ZIP, A ZIP file containing most of the files from 86-DOS 0.75 (1981-04-18) to 1.00 (1981-07-21)
- ↑ a b c d «Standard Floppy Disk Formats Supported by MS-DOS». 2.0. Microsoft Help and Support. 12 de mayo de 2003. Consultado el 11 de septiembre de 2012.
- ↑ a b c d Ray Duncan (1988). The MS-DOS Encyclopedia - version 1.0 through 3.2. Microsoft Press. ISBN 1-55615-049-0.
- ↑ a b c d Xerox (1983-11). Xerox 16/8 Professional Computer - MS-DOS OS Handbook for 8" Floppy Disks. 1983-11, MS-DOS 2.0 ([1])
- ↑ a b As stated at http://support.microsoft.com/default.aspx?scid=KB;EN-US;Q184006& Microsoft's KB article 184006, the limit of 124.55 GB for FAT32 partition size is a mainly a limit of Windows 95/98's 16-bit SCANDISK utility. Other DOS versions supporting FAT32 may allow a larger partition size closer to the theoretical 2 TB/16 TB maximum suggested by FAT32's specifications. Windows 2000 and XP can mount and use a FAT32 partition larger than 32 GB, but they cannot natively create one, which according to Microsoft is by design.
- ↑ DOS Plus 2.1e/g versions for the Apricot ACT series and for the T.R.A.N. Yasmin Turbo support a non-standard single-sided 315 KB FAT12 format.
- ↑ DOS Plus DISK.CMD versions for the Amstrad PC1512 and T.R.A.N. Yasmin Turbo and the BBC Master 512 support variants of 720 KB FAT12 formats including the original MS-DOS/PC DOS format, however known versions of DOS Plus itself don't make use of them.
- ↑ DOS Plus for the BBC Master 512 supports two non-standard FAT12 formats with 640 KB and 800 KB.
- ↑ a b c d e f g h i j k l The DR DOS 3.41-8.0 BIOS (DRBIOS.SYS aka IBMBIO.COM) has a profile for an undocumented 250.25 KB (aka "243 KB") logical format with a non-standard media descriptor of E5h. DR DOS 3.31 does not support this format. The format is similar, but not identical to the two 250.25 KB formats with FAT IDs FDh and FEh supported by MS-DOS 1.25/2.x.