1982- IBM Time Manager v1.0 by Microsoft (7/2025)

Object/Artifact

-

VintageComputer.Gallery

Name/Title

1982- IBM "Time Manager" v1.0 by Microsoft (7/2025)

Tags

IBM, Microsoft

Description

IBM Time Manager 1.00, released in 1982, was a rudimentary scheduling application developed by Microsoft for the IBM PC. Designed for early personal computing environments, it allowed users to manage a yearly calendar, schedule tasks, make notes, set priorities, and generate basic totals. The software required 64K RAM and a single 5.25-inch 160KB floppy disk drive, reflecting the hardware constraints of the era.

Acquisition

Acquisition Method

EBay

Date

Aug 2025

Web Links and URLs

archive.org

General Notes

Note

Key details: Functionality: It provided basic organizational tools, enabling users to track appointments and tasks with prioritization and note-taking features. The application was simple, tailored for the IBM PC's limited capabilities. Technical Notes: The program disk was formatted for DOS 1.x, which could cause compatibility issues with some disk tools like WinImage. Data disks were non-DOS, meaning they didn’t store files in a standard file system. The software was copy-protected, using misnumbered sectors on track 10, though an unprotected image was available. Users needed tools like SuperCard Pro or Imagedisk to create working disk images. Historical Context: Released alongside IBM PC DOS 1.10 in 1982, Time Manager was part of the early wave of productivity software for the IBM PC. Significance: As one of Microsoft’s early ventures into productivity software for IBM, it foreshadowed the development of more sophisticated tools. Its simplicity reflects the nascent state of personal computing, where basic automation was a significant advancement. For more details, you can explore archived resources like the Internet Archive, which hosts the software and its manual.15 web pages5.9sHow can Grok help?