PNG ICO ICNS MORE
Network & communications
Pixel
16x16 Free Application Icons
help, mark, Book
DodgerBlue
16x16
help, to, mark
SteelBlue
about, help, mark
Message, mark, support
support, mark, help
question, mark, help
Black
PNG MORE
UI
Windows 8 Pack (Metro Style)
support, online
DarkSlateGray
26x26
Mixed
IconSweets 2
support, help, save
40x40
phone, Call, telephone
Icon for MealKeeper
help, support
SaddleBrown
32x32
PixeloPhilia 2
Headset, Headphone, support
DimGray
Desktop apps
Alcohol
support, help
Chocolate
Gnome icons
support, web
24x24
Computer & hardware
ASP.NET icons
help, Add, support
DarkGreen
Edit, support, help
OrangeRed
delete, help, support
SlateBlue
support, delete, help
Lavender
support, help, Edit