Free Icon Sets for Mac OS X and Microsoft Windows

A Gmail-style envelope icon for any mail application. Comes with a front and back version.

Boxes to use as folders, in many different designs.

An icon set in the theme of life in the city.

48 high quality icons.

45 free icons for your desktop. Illustrated and stylized, these icons play off of the fun look of Mac OS X.

These icons were made in Adobe Photoshop.

New MacBook Pro icons.

Bonsai tree.

Icons to match the SuMa 1 guiKit theme.

Six icons inspired in the look of Apple's iPod Hi-Fi.

Nice glossy replacement icon for iChat.

Aqua-style Apple logo and Windows logo icons designed to replace the hard drive icons or the boot camp loader and hard drives.

I've made these icons for use with email-related applications or for email actions, such as Draft, Compose, Send, Spam and more.

A collection of 14 fun food icons. Colorful veggies and junk food.

This is a brand new set of system replacement icons in Aqua style. Meant to be an improvement to Aqua's default, users will have no problem switching over to them. Download Aqua Neue now and enjoy!

Application & file type icons for Transmission (BitTorrent software).

Quirky troyboydesign is back with a new set of super-cute icons! Based around OS X's folder "Drop State", Unger is famished and ready gobble up some unsuspecting little Fudkins. Drag them into his mouth and let the chibi-chomping begin!!

Just a little set I made on a whim. Contains icons of things one encounters during a morning routine. My first published set! Enjoy!

These icons are about China's first dynasty "Qin" dynasty.

iTunes replacement icons.

16 smileys for your desktop.