From duyvan82's description:
"I've finally got permission to release this fantastic theme for XP. Big thanks to Rick Patrick (esXXi) for granting me permission.

Originally created for OSX by Rick Patrick (esXXi) [link]
Ported to WB by duyvan82
Styler toobar by Astyanax

WB theme contains 3 substyles as usual: normal, finder and safari.

Credits to Rick Patrick, Astynanax, Urban and Willy for helping making this release possible."

Added alpha blending(the corners are 100% smooth). It does not include a built in shadow, WinFX runs fine! Also includes a Fancy "Please Wait" Dailog! Enjoy!

(with permission from duyvan82 and esXXi)

Please delete your current Niqu WB skin before installing this one, as it is a replacement. YOU NEED WB5 TO USE THE SKIN!