ZydoSEO - 7:17 pm on Mar 21, 2013 (gmt 0)
Hmmm Maybe I'm misreading your original question...
Did you copy someone else's website code to your local machine and now you're wanting their site to run locally?
If so then why not simply change your local HOSTS file so that ALL local page requests from your machine containing hostnames example.com and www.example.com automatically go to localhost (your local web server). Something like: