Lotus 1-2-3 1.x (DOS)

edited September 2020 in Product Comments

imageLotus 1-2-3 1.x (DOS)

Lotus 1-2-3 was an early spreadsheet application available for MS-DOS. It became extremely popular in the late 1980s, displacing the former leader VisiCalc. Lotus had difficulties adapting 1-2-3 to the Windows environment, and was overtaken by Microsoft Excel. Spreadsheet functionality was also included in Lotus Symphony. Later versions were included in Lotus SmartSuite.

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  • edited September 2020
    Disk 4 (Tutor) from Images\Img_unprotected folder of "Lotus 1-2-3 1.0A-star (7-1-1983) (5.25-320k) (alt) (Different Protection)" has an error on track 20 side 0 sector 1. Luckily it's absolutely the same disk as the one in archive "Lotus 1-2-3 1.0A-star (7-1-1983) (5.25-320k)", so it can be taken from there (or re-created from the KF dump)
  • Lotus 1-2-3 1A have just 2 versions.

    1) Original Release (Without Star)

    2) Later Release (With Star)
  • edited February 6
    I've been looking for version 1.0 for years. 1A seems to be 99.9% of what's out there.
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