No, 'fraid not, but I do remember CP/M for something called the Sinclair QL (just DON'T ask!) and Omnis 1 (a back-development of Omnis 2 no less, for those people who wanted FEWER features).

I also remember UCSD p-code Pascal which had 6-letter limit on variable names, all upper case (only 7-bits), 300 baud modems with big rotary switches (for selecting 1200/75)...hang on, there's someone at the door...oh no, the white coats, the white coats!

(78479^&^^( NO CARRIER..((0-