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Desktop apps
Smooth
Windows 7 toolbar full
Add, world
ForestGreen
256x256
Mixed
On-stage
Add
128x128
Addictive Flavour
green, Add, button
48x48
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Computer & hardware
Crystal Project
task, Add, Sub
22x22
task, Add
Network & communications
Oxygen
plus, Add
UI
Function icons
plus, Add, green
16x16