I am looking for a Wiki written on ASP.NET (preferably open source and free) similar to the one on http://wiki.asp.net/.
The main feature that I like on http://wiki.asp.net/ is a hierarchical table of contents - something which is totally absent in most Wikis - which are just collections of pages connected via hyperlinks, with no place where you can see the "sitemap" of the Wiki. What I need is a more structured Wiki, with pages organized like in a file system.
Does anyone know such Wiki?
Thank you.