PNG ICO ICNS MORE
Desktop apps
Smooth
Pry Etched Black
Users
DarkSlateGray
512x512
UI
Project icons
32x32
Photography & graphic design
Weaver Icon Set
Users, Suits
128x128
Business & finance
Primo
group, Users, user
Function icons
Users, user, delete
48x48
two, forum, Users
warning, Users, two