Does anyone know/use a decent free wiki engine ? Ideally a Win32/Apache/PHP/MySQL engine but anything would be considered.

Look for any of these and give which ever matches what your after a go
http://en.wikipedia.org/wiki/List_of_wiki_software#PHP-based

yeah, sorry, should have made it a bit more clear that I was after a recommendation

Quote from: Nimrodyeah, sorry, should have made it a bit more clear that I was after a recommendation

ahh right, not uses one myself so cant help there sorry :/

np

they all seem much a muchness so I could just bite the bullet...but knowing me, Ill choose the one thats a complete  git to install and maintain

MediaWikis the only one Ive ever used, easy to set up if you use PHPMyAdmin.

and it installed and works like charm

We have a winner