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Desktop apps
Glyph
System Black Octagons
Slackware
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512x512
Slax
Microsystems, sun
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Symbian
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tor
windows, microsoft
Ubuntu
webos
Xen
xubuntu
Signs & symbols
Social Black Buttons
Bnter
bobrdobr
Brightkite
Delicious
Cloudapp
Coroflot
Dailybooth
Design, Float
Design, bump
Designmoo
Deviantart
