Type-in astronomy programs from the book "Celestial BASIC" by Eric Burgess (hastily) converted to Microsoft BASIC II for the ATARI 800 microcomputer. Floppy disk images can be found on the releases ...

This is a port of BBC BASIC 3.10 for the Atari XL/XE computers. 3.10 was the last version that ran on an NMOS 6502. Later versions required a CMOS 65C02, and won't ...

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Building a retro computer, or even restoring one, is a great way to understand a lot of the fundamentals of computing. That can take a long time and a lot of energy, though. Luckily, there is a ...

Bringing modern protocols and techniques to vintage computers is a favorite pastime for hackers, and over the years we’ve seen some absolutely incredible hardware and software projects designed ...

I have fond memories of my Atari 800XL I got for Christmas around 1984(?). It was my first ever computer and I fell in love with them. I programmed my own games by middle school (thank you Dr. C.