Icon Releases
Icons are available for both Mac OS X and Windows. In most cases the Mac version includes both the icons and a Pixadex Icontainer and the Windows icons include both png and ico format.
Aperture
"Icons inspired by Apple's new professional photo application Aperture"
iPod Nano
"A small set of icons designed after the announcement of Apple's new iPod Nano"
iTunes
"iTunes Replacement Icons.. You listen to different music... Why not change your icon?"
Samui
"The original System Replacement Set designed for Samui 1.0"
BBEdit
"A small set of icons designed to replace the default icons for BBEdit"
Alluvium Magnite
"A near complete system makeover to compliment the Alluvium Magnite guiKit"