Virtual DOS machines (VDM) refer to a technology that allows running 16-bit/32-bit DOS and 16-bit Windows programs when there is already another operating...

In computing, a virtual machine (VM) is the virtualization or emulation of a computer system. Virtual machines are based on computer architectures and...

Platform virtualization software, specifically emulators and hypervisors, are software packages that emulate the whole physical computer machine, often...

Network Virtualization using Generic Routing Encapsulation (NVGRE) is a network virtualization technology that attempts to alleviate the scalability problems...

Virtual Extensible LAN (VXLAN) is a network virtualization technology that attempts to address the scalability problems associated with large cloud computing...

legacy MS-DOS and Win16 apps that Windows 9x was, but does provide limited DOS emulation called NTVDM (NT Virtual DOS Machine) to run DOS applications...

DOS/360 from 1966. Others include Apple DOS, Apple ProDOS, Atari DOS, Commodore DOS, TRSDOS, and AmigaDOS. IBM PC DOS (and the separately sold MS-DOS)...

are not based on MS-DOS, but use a virtual machine, NTVDM, to handle the DOS API. NTVDM works by running a DOS program in virtual 8086 mode (an emulation...

History of the graphical user interface Multiple Virtual DOS Machine (MVDM) – OS/2 virtual DOS machine and seamless Windows integration OpenDoc – Software...

as a virtual machine monitor (VMM) or virtualizer, is a type of computer software, firmware or hardware that creates and runs virtual machines. A computer...

multitasking DOS clone VM/386 – unrelated multitasking DOS environment Virtual DOS machine Multiuser DOS Federation Timeline of operating systems List of mergers...

running DOS programs that are not supported natively by the Wine Virtual DOS machine. Since January 2015, the Internet Archive has added thousands of DOS games...

9x can run MS-DOS applications within itself using a method called "Virtualization", where an application is run on a Virtual DOS machine. Windows 95 and...

to set up virtual machines (VMs) on a single physical machine and use them simultaneously along with the host machine. Each virtual machine can execute...

the system virtual DOS machine and so keyboard input to a Win32 console application had to be directed to it by conagent.exe running in a DOS VM that are...

of DOS that IBM and Microsoft shared the full code for, and the DOS that was integrated into OS/2 2.0's, and later Windows NT's, virtual DOS machine. PC DOS...

NT-based operating systems can execute them using their built-in Virtual DOS machine (although some graphics modes are unsupported). 64-bit versions of...

Windows 95, 98, 98 SE and ME through virtual DOS machines, in SCO UNIX through Merge, and in Linux through DOSEMU. (Other DOS programs which use protected mode...

16-bit Windows (Win16) and DOS applications will not run on x86-64 versions of Windows due to the removal of the virtual DOS machine subsystem (NTVDM) which...

driven maintenance, industrial maintenance management methodology. Virtual DOS machine Vulnerability Discovery Model, used to estimate future vulnerability...

MS-DOS or operating systems older than Windows XP Professional SP3 as guests. Connectix Virtual PC, Microsoft Virtual PC 2004, Microsoft Virtual PC 2007...

like Windows 3.1 to run. On x86 computers, the virtual DOS machine uses the virtual 8086 mode to run DOS applications directly, on RISC computers, an emulator...

support for DOS. 1991 IBM introduces OS/2 Virtual DOS machine (VDM) with support for x86 virtual 8086 mode, capable of virtualizing DOS/Windows and other...

VM (often: VM/CMS) is a family of IBM virtual machine operating systems used on IBM mainframes System/370, System/390, zSeries, System z and compatible...

and Windows NT systems, although COMMAND.COM is still available in virtual DOS machines on IA-32 versions of those operating systems also. Recovery Console...

to traditional hardware instructions: virtual stack machines are the most common, but virtual register machines have been built also. Different parts...

which allows a user to run DOS/Windows 3.1 on SCO UNIX, in an 8086 virtual machine. Merge was originally developed to run DOS under UNIX System V Release...

multitask several MS-DOS applications using virtual 8086 mode, but all Windows applications still run in a shared virtual DOS machine. As the rest of the...

VPN (EVPN) is a technology for carrying layer 2 Ethernet traffic as a virtual private network using wide area network protocols. EVPN technologies include...

was addressed with MMU virtualization that was added to the chipset later. Because the Intel 80286 could not run concurrent DOS applications well by itself...