PNG ICO ICNS MORE
Avatars & smileys
3D
Free Large Boss Icon Set
Man, employee, specialist
Black
512x512
Education & science
IconFinder Pixel
Business man, Man, user
48x48
Desktop apps
Minicons
Man, user, employee
DimGray
Mixed
Web Application Icons Set
employee
Firebrick
UI
Nuvola
employee, Man, user
LightSkyBlue
128x128