I\'m running windows 7 and recently installed XAMPP to build a dev environment. I\'m not great with the server side of things so I\'m having some problems setting up an alia
I just found the same issue with Aliases on a Windows install of Xampp.
To solve the 403 error:
Require all granted
Alias /dev "C:/Your/Directory/With/No/Trailing/Slash"
The default Xampp set up should be fine with just this. Some people have experienced issues with a deny placed on the root directory so flipping out the directory tag to:
Allow from all
Require all granted
Would help with this but the current version of Xampp (v1.8.1 at the time of writing) doesn't require it.
As for op's issue with port 80 Xampp includes a handy Netstat button to discover what's using your ports. Fire that off and fix the conflict, I imagine it could have been IIS but can't be sure.