1) Download Php Web Quiz Gold Lite package : http://aspnetpower.com/elsphpwebquiz/index.php?module=gold_lite_free
2) Unzip downloaded file and upload it to your ftp server .
3) Open http://your_site/elsphpwebquiz and fill the installation form and then click "Install" button.
4) After successfullu installation , click "Login page" .
5) Be sure that your "install" folder has been deleted . If not ,then delete it manually .