BackUp is a utility that I wrote to make backing up files more reliable and easier and so more likely to be done.
SomeDay is a photo processing package that was developed so that you can see what the print looks like as you adjust it. It has now grown to cover a wide range of processing requirements.
The book group is based around the department in Sheffield University that I used to work in.
Woodcarving is photos of the 2010 woodcarving course
at the Yorkshire Sculpture Park.