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![davepl1968 Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::158808511.png) Dave W Plummer [@davepl1968](/creator/twitter/davepl1968) on x 72.4K followers
Created: 2025-07-17 14:06:47 UTC

Miss Piggy was the PDP 11/70 at Microsoft; it was being retired about the time I joined in the early 90s.

For reasons I don't understand, they ported Xenix to the PDP-11 and that was their operating system! 

The Interim Computer Museum is preserving some AMAZING machines and their history!  Please consider supporting them in these early stages!


XXXXX engagements

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**Related Topics**
[piggy](/topic/piggy)
[$dave](/topic/$dave)
[microsoft](/topic/microsoft)
[stocks technology](/topic/stocks-technology)

[Post Link](https://x.com/davepl1968/status/1945847653583274417)