PNG ICO ICNS MORE
Computer & hardware
Smooth
Blue Bits Basic and Bonus
document, Add, plus
Black
256x256
envelope, plus
Folder, plus
Add, user, plus
photo, plus, image
SteelBlue
plus, Application
plus, profile, Add
PNG MORE
Desktop apps
Athena HD
google, plus
Silver
126x128
plus, google
DarkSlateGray
PNG ICO MORE
Social media
Grid style social media icons
nerds, creative, plus
IndianRed
64x64
Mixed
Absolute 32
32x32
Farm-fresh
plus, search
48px web iconset
plus, Badge
LimeGreen
48x48
plus, Orb
OliveDrab
iVista 2
plus, Folder, new
SkyBlue
plus
MidnightBlue
document, plus
WhiteSmoke
UI
Essen
YellowGreen
Bremen
YOOicons Social Bookmarks
G+, plus one, plus
ForestGreen
512x512
Shine
paper, plus, Add
Chocolate
128x128
Simple But Sophisticated App
Stuttgart
plus, Add
Elegant Themes Icons
Add, paper, report
LightGray