WooThemes are known for creating some of the best WordPress Themes available. Most of their Themes are Premium and will cost you around 70$ per download (I thint they actually will give you two for the price of one) if you’re not member of thier Club. WooThemes now also provides Icon Sets and their first release is completely free! The download contains all 79 icons, sized at 256×256 pixels and available in both PNG and GIF formats.
As an added bonus to WooThemes users, they will also be able to download Illustrator source file, which will give them high-resolution, vector copies of the icons. WooThemes is known for their Cool WordPress Themes and WPZoom for the WordPress Magazine Theme collection.
The Icons are free to use in both personal and commercial projects.
See sample of the icons by clicking this image.
If you’re really looking for Icon Sets or other design Tools, Techniques etc. make sure you take a look at some of tripwire magazine previous articles.