Welcome to orphantech.com, Keith Bergman's site for information about the Texas Instruments 99/4A and other "retro" computers and video games.
This page was written to revive as many ti programs as possible. Page is done by my brother Reinhard
A TI website by Don O'Neil including a 20 GB free ftp archive on TI-99 data.
Your One Stop Shoppe for the Texas Instruments Home Computer, TI-99/4A, TI-99/4, and CC-40!
The Wiki for TI-99/4A, TI-99/8, Geneve 9640, and all related hardware and software.
This is Jon's TI-99/4A web page - pictures of TI-99/4A, Geneve, and CC-40 equipment, modules, and accessories.
by Jaime Malilong
ZX-81's web site
on-line museum since 1995
German Page by Volker Niemeyer
Doesn't seem working anymore.
Texas Instruments TI-99/4A
8-Bit-Nirvana, der Homepage f
Website of the TI Club Errorfree for all german speaking TI users.
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