PNG ICO ICNS MORE
Network & communications
Pixel
16x16 Free Application Icons
Arrow, Downloads, Down
ForestGreen
16x16
SEO & web
Glyph
Metro Uinvert Dock
internet, download, manager
256x256
Social media
Flat
Metro UI Dock
manager, internet, download
512x512
PNG MORE
Desktop apps
Mirror, manager, internet
640x640
Mixed
Smooth
Absolute 32
download
32x32
3D
3D Cartoon Icons Pack
alternate, download
300x300
Files & folders
Spirit20
download, globe, Browser
20x20
Business & finance
Phuzion
128x128
Splashyfish
download, document
download, Down, Arrow