Today we present a refreshing collection of free icon sets. In the past, we posted a huge collection of icon sets and due to the increasing users’ demand, we decided to showcase a yet another collection. Everyone knows that a suitable icon can help users with nice metaphors (if used properly). This is the reason why many artists and designers pay attention to icons that they use in their designs.
![50 Remarkable Free Icon Sets Released In 2010 - noupe](https://cdn-ak-scissors.b.st-hatena.com/image/square/94b9d964b03103694ad351568f901fa780461856/height=288;version=1;width=512/https%3A%2F%2Fwww.noupe.com%2Fwp-content%2Fuploads%2F2010%2F08%2Ficonsets26.jpg)