Perkins-Elmer 3600 and PETOS

Liam Proven lproven at
Sun Dec 13 15:45:33 CST 2020

Does anyone know anything much about this early desktop computer and its OS?


Although it predated the PC, MS supplied the BASIC and apparently the
CLI resembles early DOS.

I ask because there is someone in the Free Pascal Compiler fora
looking for help getting data off one -- they're still using it for
data monitoring!,52458.0.html

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