PNG ICO ICNS MORE
Desktop apps
Smooth
Icons Mega Pack 1 and 2
math, Openoffice
LightSteelBlue
256x256
Quetto
Mpeg
Farm-fresh
Server, Setting, mail
32x32
wallpaper, monitor
Healthcare & medical
The Centigrade MedicalSeries
user, Man, patient
Social media
Tweetle
tweetle, Moose
PNG MORE
Mixed
Austerity
mail, Stamp
59x60
pound, Money
Music & multimedia
Soft Icons
media
128x128