Icons play an extremely important role in enhancing look and feel of any application. To get required icons designed, either you have to learn graphic designing or you have to hire a graphic designer who could design icons for you. However, there is a third alternative which, with little compromise, can save you both money and time. There are many websites that allow users to download icons that can be used in both commercial and non-commercial applications. This article contains 7 of the most famous websites to download free icons.
Pixeden.com contains thousands of icons that belong to different categories. Icons from pixeden.com are royalty free both for personal and commercial projects.
Freeiconsweb.com is another excellent resource for downloading royalty free images both for commercial and personal use. The website contains variety of icons that can meet almost every customer requirement. You can search icons by color as well.

Dryicons is another source of downloadable icons. The website has three types of licenses for its users: Free, regular and extended. The free category contains icons that can be used for commercial as well as personal use.