XAMPP > WAMP in all aspects.
Both need no config changes >.> Just install and done.
Copy Mybb's Upload Dir Contents to htdocs folder inside wamp or www folder inside wamp. (create a new dir if you wish to install it on a sub dir like /mybb/)
Launch XAMPP/WAMP and go to: http://127.0.0.1/mybb/
and install it.
BTW, you must create a database too, http://127.0.0.1/phpmyadmin
USername: root Password: NOTHING LEAVE BLANK
Create database and use that during installation.
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