An operational state in an Intel CPU that allows it to perform as multiple 8086/8088 CPUs, which was the architecture of the first x86 chip. Starting with the 386 in 1985, the mode was created to multitask multiple DOS "Real Mode" applications side by side with 32-bit Windows applications. Virtual 8086 Mode divides the computer into multiple address spaces and maintains virtual registers for each virtual machine.
Note: Virtual 8086 Mode is a type of "virtual machine" mode, not a "virtual memory" mode, which extends main memory to disk. See virtual machine, virtual memory and Virtual DOS Machine.
Virtual 8086 Mode in Windows Vista
This dBASE III order entry program is running in ExDOS on Vista. ExDOS is a virtual machine from Tao Computing Solutions (www.taocomputers.com) that uses the Virtual 8086 Mode along with support for peripherals such as USB printers (see ExDOS).
Note: Virtual 8086 Mode is a type of "virtual machine" mode, not a "virtual memory" mode, which extends main memory to disk. See virtual machine, virtual memory and Virtual DOS Machine.
Virtual 8086 Mode in Windows Vista
This dBASE III order entry program is running in ExDOS on Vista. ExDOS is a virtual machine from Tao Computing Solutions (www.taocomputers.com) that uses the Virtual 8086 Mode along with support for peripherals such as USB printers (see ExDOS).
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2009 The Computer Language Company Inc. All rights reserved. |
Neighboring Terms
Premier Vendor Content Whitepapers, webcasts & resources from our Power Center Sponsors
- New Online Dashboard for IT Leaders
-
Read about top issues IT decision-makers face every day, plus get cost-effective solutions to real-life IT problems.
- Learn more >>
- Keep Up With The Latest In Document Management with The DocuMentor.
-
Doc delivers the scoop on today's enterprise content management, printer maintenance, and all other issues related to document management. It's the DocuMentor Blog.
- Learn more >>
- Microsoft Dynamics CRM Online - Free Six-Month Trial for Eligible Organizations
-
Microsoft Dynamics CRM Online provides fast online access, simple contact management and better sales performance for a low monthly cost - the best value on the market today.
- Learn more about the free, six-month trial offer>>
SmartPlanet
- Thought-provoking progressive ideas on diverse topics that intersect with technology, business, and life, and matter to the world at large. Visit SmartPlanet
- More from IBM
-
- Innovate your business' process model, play against the market, compete against others on our scoreboards and WIN! Try INNOV8 2.0: A BPM Simulator
- Enabling Real-World Business Transformation through IBM Service Management Read the EMA Analyst Report
