JoomSimple Steps is a content plugin that will help you to transform any one page manual into more user friendly and logical step-by-step tutorial.
You can use this plugin on any article - just define title for each slide and text for "next slide" button and the plugin will do everything else!
Your advices are welcomed on how to improve this plugin )
Please use version 2.0 for Joomla 1.6+
Joomla 1.5 users should use version 1.03