DESQview is a software program that allows multiple DOS applications to run simultaneously on a single computer. The spelling of DESQview is pronounced as /dɛskvjʌ/ according to IPA phonetic transcription. The first syllable "des" is pronounced as "desk" and the second syllable "qview" is pronounced as "kyoo". The "q" in "qview" represents the sound of "k" and "yoo" refers to the vowel sound in "you". So, DESQview is a software program that enables multitasking in a DOS environment.
DESQview is a multitasking software application developed by Quarterdeck Office Systems in the late 1980s. It was primarily designed to enable multitasking capabilities on personal computers running MS-DOS, allowing users to run multiple programs simultaneously.
At its core, DESQview provided a virtual machine environment that allowed several MS-DOS programs to run concurrently in their own individual windows. This was a breakthrough feature as MS-DOS, being a single-tasking operating system, could only run one program at a time. DESQview's virtual machine concept facilitated users to switch between different tasks seamlessly without having to completely exit one program to access another.
Each program running in DESQview had its own memory space, ensuring that conflicts between programs were minimized. Users could easily copy and paste text or data between different programs, enhancing productivity and convenience. The software also included a taskbar where users could easily switch between running applications and perform basic management functions.
DESQview was particularly popular in the business and professional sectors where multitasking was crucial. It enabled users to efficiently handle tasks such as word processing, spreadsheets, email, and more, all at the same time. With its user-friendly interface and efficient multitasking capabilities, DESQview significantly improved the versatility and productivity of personal computers running MS-DOS.
While no longer widely used today, DESQview laid the foundation for the development of modern multitasking operating systems and contributed towards the evolution of computing technology.
The word "DESQview" is a portmanteau of two terms: "Desk" and "View".
The term "Desk" refers to a surface or a piece of furniture used for working, typically associated with offices or workstations. It symbolizes the physical space where work takes place.
The term "View" signifies the act of seeing, observing, or perceiving. It suggests the visual aspect or perspective of something.
When combined, "DESQview" conveys the idea of a visual work area or workspace that can be perceived or observed on a computer screen. This term was specifically used to name a multitasking software program developed by Quarterdeck Office Systems in the late 1980s. DESQview allowed users to run multiple applications simultaneously in separate windows, hence giving them a virtual "view" of their "desk" or work area on the computer screen.