Mark Bernstein: Tinderbox 4: using Markdown
http://markbernstein.org/Aug0701/Tinderbox4usingMarkdown.html
"Markdown for Tinderbox took about 10 minutes from download to done."
Tinderbox: The Tool For Notes
http://www.eastgate.com/Tinderbox
"Tinderbox is a personal content assistant that helps you visualize, analyze, and share your notes."
Tinderbox: Tinderbox 4: See More
http://eastgate.com/Tinderbox/updates/Tinderbox400.html
"Tinderbox is a personal content assistant that helps you visualize, analyze, and share your notes."