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Network & communications
Pixel
16x16 Free Application Icons
Alien
Black
16x16
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Mixed
Koloria icons pack
Info, base, Alien
DarkCyan
30x30
Family & home
Shrunk Pidgin Smilies
OliveDrab
24x24
Avatars & smileys
Mazes
31, grey, Alien
Silver
19x19
mars, Alien
YellowGreen