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Only One Side Will Be the True Successor to MS-DOS – Windows 2.x

5 hours ago
  • #Windows Evolution
  • #GUI History
  • #Tech Lawsuits
  • Windows 2.x was a major GUI shell for MS-DOS released in 1987, designed as a stopgap before OS/2 but eventually becoming a predecessor to later Windows versions.
  • It introduced key features like overlapping windows, desktop icons, and keyboard shortcuts, improving on Windows 1.x, but was limited by DOS and hardware constraints.
  • Development involved collaboration with IBM for UI consistency with OS/2, led by Tandy Trower, who emphasized graphic design for a user-friendly interface.
  • Two variants were released: Windows/286 for older processors and Windows/386 for Intel 80386, offering better multitasking and memory management.
  • Apple sued Microsoft over GUI copyright infringement, but the court ruled most elements were not protectable, leading to Apple's eventual loss in 1994.
  • Windows 2.x included bundled applications like Word and Excel, boosting adoption, and saw driver improvements in versions 2.1 and 2.11.