PNG ICO ICNS MORE
Avatars & smileys
3D
Free Large Boss Icon Set
support, Receptionist, help
Black
512x512
Photography & graphic design
32x32 Free Design Icons
support, question, help
CornflowerBlue
32x32
help, Book
RoyalBlue
Gaming & gambling
Photorealistic
48x48 Free Object Icons
question, support, about
MidnightBlue
48x48
help, Information, about
Business & finance
Glyph
48x48 Free Time Icons
Balloon, Info, party
party, Holiday, Balloon
PNG MORE
Pixel
24x24 Free Pixel Icons
help
24x24
24x24 Free Application Icons
Chocolate
question, about, Book
DodgerBlue
mark, help, interrogatory
WhiteSmoke
talk, Bubble, support
support, mark, question
SteelBlue
mark, about, help
Network & communications
16x16 Free Application Icons
help, mark, Book
16x16
help, to, mark
about, help, mark
Message, mark, support
support, mark, help
question, mark, help
Devine Icons Part 2
128x128
Desktop apps
Ourea Icons
256x256
Flat
Circular icon set
