1. Upzip the package and extract into the web-folder.
2. Change the file right to 744 (chmod 744)
3. Open the setup.php in the web browser.

For window xp user :
Download the package from OES official website (http://www.oes.com/download/oes_v1.zip)

1. Upzip the package and extract into the web-folder.
2. Change the file right to 744 (chmod 744)
3. Open the setup.php in the web browser.

After putting the files into the specific path, do the following steps.