Default site directory

welcome.html
This page serves as a placeholder until you upload site content.  It lets visitors know that a website is in the works.
php.ini
This is the PHP 4 initialization file.  It can manage forms, server, and environmental variables, server-side cookies, temporary directories, error display, and error logging.  If you are running PHP 5, you can create a php5.ini file to accomplish the same tasks.
missing.html
This is the default shared hosting 404 error page.  It can be replaced with a custom page.
gdform.php and webformmailer.php
These scripts are used to create a user form that emails you its contents.
Webformmailer.php was added in May, 2008. 
favicon.ico
This is the icon displayed in a user’s browser address bar.  A blank one is provided by default.
/stats
This directory and its contents contain an application that tracks your site’s visitor statistics, accessible from coolexample.com/stats, where coolexample.com is your domain name. Log into the stats using your FTP user name and password.

Default scripts directory (cgi)

gdform.cgi and gdformssl.cgi
These scripts are used to create a user form that emails you its contents. Gdformssl.cgi uses SSL to transmit data.