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Computer & hardware
Smooth
Crystal Project
Calc, cancel, stock
OrangeRed
16x16
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stock, cancel, Calc
24x24
Mixed
48px web iconset
cancel, Badge
Firebrick
48x48
Desktop apps
Windows 7 toolbar full
cancel, group
Black
256x256
world, cancel
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UI
Super Mono Stickers
sticker, cross, cancel
DarkSlateGray
64x64
Bunch of Bluish Icons
cancel
512x512
Humility
gtk, cancel
IndianRed
Snowish
128x128
Blue Coral
cancel, File
Gainsboro
32x32
Matte set: Basic
Developer Kit
DarkRed
Farm-fresh
Tomato
cancel, green, flag
Arrows
Minimal perception
cancel, gtk
DarkGray
Business & finance
Pretty Office
User Interface Icons
LightBlue
80x80
cross, cancel, button
Futurosoft
cancel, button
Network & communications
Oxygen
Dialog, cancel
Signs & symbols
34aL volume 3.2 SE
Back, Arrow, refresh
DodgerBlue
Function icons
Close, deactivation, cancel
KDE Crystal Diamond
button, cancel
22x22