Cave Surveying Software
See the Survex website.
Information Retrieval Software
I actually sometimes get paid to write
Xapian, which is nice. You can download it
for free from the Xapian project website.
Software for RISC OS machines
I wrote a number of utilities for Acorn machines:
- LineEditor: latest version is 2.73, get it from the software link below
- Rheolism - probably the world's best one-line BASIC Tetris game
- Other RISC OS software written entirely or partly by me
I've contributed a number of patches to Slrn in my spare time
(the largest piece of work was the local spool backend).
John Davis has folded most of these into the main source - here are the ones
which hadn't been last time I checked:
- reading mail with slrn - a dormant project
as I use mutt these days.
- Patch to add a kill log to slrn 0.9.3.0-1
(patch also works with slrn 0.9.3.1)
- Fancy URLs for slrn 0.9.5.4 and later