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Computer & hardware
Smooth
Crystal Project
stock, Contrast
Gray
16x16
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WhiteSmoke
23x23
Business & finance
Sigma
Contrast, gama
Black
400x400
Desktop apps
Farm-fresh
Contrast, Decrease
DarkSlateGray
32x32
Contrast
increase, Contrast
Black and white, high, Contrast
Contrast, low
DimGray