A Plesk extension to manage massively and comfortably the quotas and the spam filters of the mailboxes.
A simple extension for Plesk that allows subscribers to block or give access to ips determinads to FTP accounts.
This extension will allow you to block access to entire countries to any website or only to certain files. You can also prohibit access to certain bots.
A simple extension for Plesk that will give you more control and information about your server's mail logs.