PNG ICO ICNS MORE
UI
Pixel
Tango
Attention, update, software
DarkRed
32x32
Family & home
Cartoon
Kids
Fonts
128x128
Kxconfig
Xapp
Computer & hardware
Smooth
Crystal Project
cross, cancel, button
256x256
Dissociatecell
16x16
quit, illegal, Exit
Mix, recmon
22x22
Photography & graphic design
3D
Dark Glass
Error, Close, wrong
Ym
Futurosoft
Gimp
Adept, remove
PNG MORE
Mixed
Twotiny
Receiver
7x16
User-red
10x12
X-red
9x9
Network & communications
Acroread
Oxygen
fill, Bucket, Color
48x48
Dialog, cancel
delete
remove, Check, cross
wrong, no, stop
stop, Process
Shopping & e-commerce
Glossy eCommerce Icons Pack
offer, 50
Function icons
Error, warning, Info