Watch 15 Awesome MS-DOS Viruses in Action | Wired Design | Wired.com
Daniel White has amassed perhaps the most comprehensive archive of malware-in-action found anywhere on the web.
CP/M
CP/M (Control Program for Microcomputers) was a mass-market operating system created for Intel 8080/85-based microcomputers by Gary Kildall of Digital Research, Inc (originally incorporated as Interga...
CP/M - Wikipedia
Novell DOS
DR-DOS (DR DOS, without hyphen up to and including v6.0) is an operating system of the DOS family, written for IBM PC-compatible personal computers. It was originally developed by Gary Kilda...
TRS-DOS
TRS-DOS (which stood for the Tandy Radio Shack - Disk Operating System) was the operating system for the Tandy TRS-80 line of 8-bit Zilog Z80 microcomputers that were sold through Radio Shack through ...
TRS-DOS - Wikipedia
NewDos/80
NewDos/80 is a third-party operating system that was made available for the Radio Shack TRS-80 line of microcomputers beginning in 1980. NewDos/80 was developed by Apparat, Inc. of Denver, Colorado.Th...
DOS-C
Pasquale "Pat" J. Villani (18 April 1954 – 27 August 2011) was an American computer programmer, author, and advocate of free software, best known for his creation of DOS-C, a DOS emulator written in t...
Pcmicro
pcmicro was a large Bulletin Board System (BBS) support site from 1981 to 1998. Before the World Wide Web became popular, the pcmicro BBS served as a central file repository for all non-commercial BBS...
86-DOS
86-DOS was an operating system developed and marketed by Seattle Computer Products (SCP) for its Intel 8086-based computer kit. Initially known as QDOS (Quick and Dirty Operating System) the name was ...
86-DOS - Wikipedia
IBM PC DOS
IBM PC DOS (full name: International Business Machines Corporation Personal Computer Disk Operating System) was an operating system for the IBM Personal Computer, manufactured and sold by IBM from the...
IBM PC DOS - Wikipedia
EmuTOS
EmuTOS is a replacement for TOS (the operating system of the Atari ST and its successors), released as free software. It's mainly intended to be used with Atari emulators and clones, such as Hatari or...
CP/M-86
CP/M-86 was a version of the CP/M operating system that Digital Research (DR) made for the Intel 8086 and Intel 8088. The system commands are the same as CP/M-80. Executable files used the relocatable...
Tao exdos
Tao ExDOS is an emulator software application designed to allow users of old MS-DOS applications to run these applications on new operating systems such as Windows 7, Windows Vista, Windows XP, Window...
Atari TOS
TOS (The Operating System also Tramiel Operating System from Jack Tramiel, owner of Atari Inc. at the time) is the operating system of the Atari ST range of computers. This range includes the 520 and ...
Atari TOS - Wikipedia
IS-DOS
iS-DOS is a disk operating system for Russian ZX Spectrum clones. iS-DOS has been developed in 1990 or 1991, by Iskra Soft (Leningrad, USSR).It handles floppy disks (double sided, with double density)...
IS-DOS - Wikipedia
Graphical Environment Manager
GEM (short for "Graphical Environment Manager") was an operating environment created by Digital Research, Inc. (DRI) for use with the CP/M operating system on the Intel 8088 and Motorola 68000 micropr...
Graphical Environment Manager - Wikipedia
Concurrent DOS
Multiuser DOS is a real-time multi-user multi-tasking operating system for IBM PC-compatible microcomputers.An evolution of the older Concurrent CP/M-86 and Concurrent DOS operating systems, it was or...
DOS Plus
DOS Plus (erroneously also known as DOS+) is an operating system written by Digital Research, first released in 1985. It can be seen as an intermediate step between CP/M-86 and DR-DOS.It is able to ru...
List of computers running CP/M
Many microcomputer makes and models could run some version or derivation of the CP/M disk operating system. Eight-bit computers running CP/M 80 were built around an Intel 8080/8085, Zilog Z80, or comp...
List of DOS operating systems
This is a list of disk operating systems in which the acronym DOS is used to form their names.
These operating systems, which run on x86 microprocessors, most commonly are used on IBM PC-compatibl...
Watch 15 Awesome MS-DOS Viruses in Action | Wired Design | Wired.com
Daniel White has amassed perhaps the most comprehensive archive of malware-in-action found anywhere on the web.
TurboDOS
TurboDOS is a multi user CP/M like operating system for the Z80 and 8086 CPU's developed by Software 2000 Inc.It was released around 1982 for S100 bus based systems such as the NorthStar Horizon and t...
Apple ProDOS
ProDOS was the name of two similar operating systems for the Apple II series of personal computers. The original ProDOS, renamed ProDOS 8 in version 1.2, was the last official operating system usable...
Apple ProDOS - Wikipedia
Disk operating system
Disk Operating System (specifically) and disk operating system (generically), most often reveal themselves in abbreviated form as DOS, refer to an operating system software used in most computers that...
PTDOS
PTDOS or Processor Technology Disk Operating System was an operating system created during the late 1970s for computers using the Intel 8080 microprocessor and the Processor Technology Helios II Disk ...
MP/M
MP/M (Multi-Programming Monitor Control Program) was a multi-user version of the CP/M operating system, created by Digital Research developer Tom Rolander in 1979. It allowed multiple users to connect...