PNG MORE
UI
Pixel
Tiny icons
Multiuser
Gainsboro
10x10
PNG ICO ICNS MORE
Developpers
mail
32x32
mail, unread
Fugue Icons
Minus, mahjong
16x16
mahjong, pencil
plus, mahjong
mahjong
White, mahjong
player, media
Socket, Minus
switch, Minus
Gnome icons
math, Ooo
24x24
manager, window
mime, Text, Vcalendar
macro, tools
Message, post
48x48
media, player
Minus, Socket
Tango
Message, new, mail
Mixed
DRF
music
mail, red, unread