PNG MORE
Desktop apps
Flat
Simply 8-bits #8
Mysingsingmonster
LightSkyBlue
96x96
PNG ICO ICNS MORE
Social media
Smooth
The Circle Icons
Multibrowser
512x512
Files & folders
Minimalism
Metro UI Dock
twitter, Mirror
640x640
Mixed
Packy
monitor
48x48
UI
Pixel
Boolean
music
16x16
Astra
mail
59x60
Bunch of Bluish Icons
more
Avatars & smileys
Cartoon
55 User Icons Part 1
Mounstrico
32x32
3D
Crystal Clear
Messenger
128x128
replylist, mail
22x22
Messener