Is there any open source user-guide type creation software available? Or is it best to use wiki type systems? We want to be able to create user guides on the fly through a web front end and accessible on the net. Or is this best achieved using Wikis? Thanks
I use MediaWiki for a user-guide and help page at my company, and it works really well!
Create custom namespaces for different parts, and if you want to have access controls you can create different groups.
The extensions are great, because you can always find one to do anything you want (ie. print to PDF for an offline copy)