Most of this web site will only be of interest to the Birrell family of Los Altos and their friends and relations, although Andrew's home page has some more material that's of more general interest.

The main sections of the site are:

• Andrew's home page.
• Bookmarks (private).
• Downloads (private).
• Family tree.
• Pachylet email (private).
• Pachylet documentation and source
• Photographs.

For SSL access you might want my root CA certificate.