For those who've gotten used to the Mac interface on just about everything, KaotiK DesignZ has come up with a new version of the beloved X5.

For those who haven't heard of it, the X5 site calls it the world's "best, easiest, and only perfect sourced Mac OS X styled portal for use on your Sony PSP™." Their previous version had a lot of features, which are definitely going to be in this new version, but they've highlighted the general features of X5 Anniversary Edition for potential users:

"Aqua" and "Dark Aqua" look.
Contains 10 applications including "Address Book", and "System Preferences".
Custom user desktop pictures.
Exclusive online media downloads.
Over 65 links ranging from "Email", to "Travel".
Standard 12 hour digital clock.
Sony PSP™ (PlayStation® Portable) exclusive.
Zero error source code.