Windows 1.01 (First Release)

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Microsoft Windows 1.01 released on November 20, 1985. Though Bill Gates announced Microsoft Windows on November 10, 1983, it was not released for general public. Microsoft Windows 1.01 was the first public release of Microsoft Windows. It runs as an application on Microsoft DOS environment. It means you must already have MS-DOS installed on your […]

Windows 1.02 (International)

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Microsoft Windows 1.02 released in May 1986. Microsoft released this version worldwide instead of only United States. Windows was ready to reach the world at that time. It runs as an application on Microsoft DOS environment. It means you must already have MS-DOS installed on your computer in order to install Windows 1. Windows 1x […]

Windows 1.03

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Microsoft Windows 1.03 released in 1986. Microsoft Windows 1.03 in two different versions. Both are almost same but small difference in USER.EXE application. It runs as an application on Microsoft DOS environment. It means you must already have MS-DOS installed on your computer in order to install Windows 1. Windows 1x Description Microsoft Windows 1.0 […]

Windows 1.04

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Microsoft Windows 1.04 released on April 1987. Microsoft included IBM system / 2 computer system support in this version. It runs as an application on Microsoft DOS environment. It means you must already have MS-DOS installed on your computer in order to install Windows 1. Windows 1x Description Microsoft Windows 1.0 was released on November […]