PC JavaScript Machines Featuring GRC's Flicker Free 1.0

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Paul F

Active member
Sep 17, 2020

Space Invaders
Lotus 123
Zork I
Windows 1.0
Turbo Pascal
... and much more

PCjs uses JavaScript to recreate the IBM PC experience, using original ROMs, CPUs running at their original speeds, and early IBM video cards and monitors, including the classic green monochrome MDA monitor and the venerable “flickery” CGA monitor.

Barry Wallis

Magician in Training
It has manuals for the Decsystem-20! I still have the t-shirts.
Dec-20 back.jpg
Dec-20 front.jpg