Open Source Software
Award-winning open source drawing software for young children,
available for Windows, macOS, and Linux, plus (unofficially,
so far) Android and iOS.
- New Breed
A wide array of open source games for a variety of
Clubs and Events
- Linux Users Group of
A 501(c)7 non-profit computer club, focused on Linux
and other open source technologies, that I co-founded
in 1999, and helped run until I left California in 2017.
An annual celebration of classic Atari video games and
computers, held (mostly) in Davis, that I organized
between 2009 and 2016.
Old, but still running, interactive websites
- Bill's Games
A collection of simple game that work in any web browser.
A web-based image manipulator.
- Web Turtle
A simple turtle graphics programming language, via the web.
- XL Search
A searchable index of Atari 8-bit software found
on various FTP sites.