PNG ICO ICNS MORE
Mixed
Smooth
Angular UI
faqs, Faq, Guide
MediumBlue
512x512
Business & finance
Free pretty office Icons part 2
Faq, Answer, question
Black
256x256
UI
Ultimate Gnome
Faq, help
LightSkyBlue
Music & multimedia
Soft Icons
Comment, Chat, Ask
Teal
128x128
Faq, frequently asked questions
SaddleBrown
Desktop apps
3D Cartoons III
help, robohelp, question mark
SteelBlue
help, Faq, robohelp
One bit
Faq, question mark
48x48