VisiCalc for the IBM Personal Computer. Program created and written by Software Arts, Inc., distributed exclusively by Personal Software Inc. Brown vinyl three-ring binder with gold VisiCalc lettering.
Includes the VisiCalc User's Guide for the IBM Personal Computer, the VisiCalc Pocket Reference card, the VisiCalc Program Diskette, and two IBM replacement diskettes in their original sleeves. All 5.25 inch media.
VisiCalc was the first spreadsheet program for personal computers and is widely credited as the application that made the personal computer a business tool. This is the IBM PC release from the early 1980s, a piece of computing history for collectors and vintage computer enthusiasts.
Version 1.10. The Pocket Reference card is dated 10/81, within a few months of the IBM Personal Computer's August 1981 launch.
Source: Southern California Estate Sale
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