Parallels Plesk Panel 9 for Windows and Linux/Unix platforms offer you the following new features and enhancements:
Resellers
Parallels Plesk Panel supports reseller accounts. Resellers can sign up new users and resell Web hosting services to them.
APS catalog
Now you can easily add Web applications from the APS catalog at http://www.apsstandard.com/app/ to the server application vault.
Alternative webmail
Users can now select Atmail as their webmail tool.
New backup and restore tools
The redesigned backup and restore solution provides the options for selective data backup and restore.
Parallels Plesk Panel billing bundle
Parallels Plesk Panel now comes integrated with a billing solution, formerly known as ModernBill.
The following features were added only to Parallels Plesk Panel for Linux/Unix platforms:
Postfix support
A long awaited alternative to Qmail on Unix servers is now available. The system allows on-line transition from Qmail to Postfix on all Unix/Linux installations.
PHP over Fast CGI
Web applications based on PHP implementation will now be executed faster and safer with PHP running in the Fast CGI mode. This enhancement allows running several PHP versions simultaneously.