Hi All,
In the past I have used a program called 'W ink' to make presentations with, and it occurred to me that it would be useful for making tutorials.
The software is free and can be found
here.
It is quick and easy to use, and you can save the results to several formats which can be viewed online, as well as being able to create a standalone windows executable file, which puts everything into a single file and can be viewed offline. You can also create a pdf file to print the tutorial.
At its simplest, you could produce a series of pages containing a photo and text, with prev/next navigation arrows.
I'd be happy to convert an existing tutorial, with the authors permission.
Pete