Free Blue Button Icons

A unique free icon collection covering an extremely wide range of topics - from standard file operations, navigation and document processing to user management, online communications, security and a whole lot more. Each of the 221 icons in this collection is available in 3 popular icon file formats (PNG, ICO, ICNS) and szies (24x24, 32x32, 40x40, 48x48, 64x64, 72x72...). The set can be efficiently used in the interface of any modern software.