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RRZE
document, Csv, Text
WhiteSmoke
720x720
Csv
Black
UI
Glyph
Windows 8 metro style
DarkSlateGray
512x512
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Files & folders
Flat
Lexter Flat ColorFull (file formats)
Csv, File, Format
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DarkGray
250x329
Pixel
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Excel, document, gray
SteelBlue
16x16
Desktop apps
Smooth
CS5
document, Csv, Pr
DimGray
Farm-fresh
Csv, Excel, microsoft
32x32
document, Excel, Csv
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3D
Human o2
128x128
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Csv, xml
DarkOliveGreen