The ATARI Bit Byter User Club e. V.

With over 500 members, ABBUC is the largest ATARI 8-bit computer user club in the world. Under the umbrella of ABBUC e. V., users engage with hardware and software for a home computer system that first saw the light of day in 1978 with the Atari 400/800. The club is a forum for all fans of the “little ATARIs” and offers information, assistance, various products, and support.

Atari 8-bit computers are our thing.

ABBUC takes you further with your Atari computer than you ever dreamed possible. And it has been doing so since 1985. With its members, ABBUC is now the world’s largest, oldest, and best-known Atari 8-bit computer club, spanning every continent. For more than 30 years now, ABBUC has been providing members with the longest-running ATARI XL/XE computer floppy disk magazine, complete with a printed supplement, as well as other exclusive content. Join us and be part of it!

Have you just gotten your first Atari? Our Atari 8-bit Beginner’s Guide will answer your initial questions. Or do you have a specific Atari 8-bit question? Then ask it in our forum—you’re sure to get help quickly. Maybe you’d even like to meet up with other Atari fans? Then check out our extensive event list—we look forward to seeing you! And if your Atari ever breaks down, our computer service will be happy to help!