PNG MORE
Mixed
Pixel
Simply 8-bits #6
instant, rate, Heart
Gainsboro
96x96
PNG ICO ICNS MORE
Desktop apps
3D
Free Social Media Icons
media, square, Service
PaleGoldenrod
512x512
mail, instant, Messenger
Khaki
Education & science
Handdrawn
Sketchy icons
Messenger, instant
Black
128x128
Cartoon
Puck icons pack II
instant, Messenger, Aol
Gold
300x300
UI
Smooth
Project icons
instant, Messaging
CornflowerBlue
32x32
Business & finance
Messaging, instant
Gray
3D Cartoons III
Messenger, instant, Aol
Sleek XP: Software
miranda, Messenger, instant