This function allows you to set individual user permissions. Setting user permissions allows you to control the type of access a user has to files and directories on your site.
FrontPage users should be careful when setting permissions on directories. The permissions of the default FrontPage directories and files such as _vti_xxx cannot be changed. If FrontPage extensions are currently installed on the site, the permissions of the default anonymous web user browsers@DefaultUserName cannot be changed on the web root.
To reset database directory permissions, click "Reset Database Permissions".