This name reflected its primary purpose as a graphical interface manager designed to enhance the usability of the MS-DOS operating ... the screen of DOS. Windows 1.0 was released in November ...

Windows 1.0 was a DOS application that provided a crude windowing environment. Its "MS-DOS Executive" was the launching pad for applications that were displayed in side-by-side windows that could ...

The GUI is a fair bit simpler than even the Windows 3.1 version of MS Paint, looking a little more like something from the very early GUI era. Regardless, one can draw simple shapes in block ...