We all love icons. They can help give life to a website, but it’s been a little while since we’ve rounded up some free icon sets for you. So, here we have a list of 25 fresh and useful icon sets that are professionally designed for various purposes. I’m sure you’ll find them useful when working on your personal and commercial projects in 2011. Enjoy!

Wireframe Toolbar Icons

Payment Icons

Gesture Icons

SocialShift

Coded Icon Set

iPad Icons

Album Cover Icon

Mobile Me Icons

iPhone Icons

Stylish Srink Icons

Aircraft Icons

Weather Icons

48 Pictograms

Cute Blogging Icons

Strabo Icon Set

Shopping Bag Icons

E-Commerce Icons

Icon Sweets 2

Mobile Phone Icon Pack

2400 Flag Icon Set

Icons for Designers

Mobile Icons

Boolean

Linkdeck

Adobe Glass Dock Icons