PNG ICO ICNS MORE
Computer & hardware
Pixel
Sweetie BasePack
open, Lock, security
DarkGray
16x16
PNG MORE
open, Book, Blue
24x24
open, green, Book
red, open, Book
open, frame
open, imageset
security, Lock, open
Mixed
Smooth
Scrap
silver, open, Folder
54x54
Led Icons
open, image, Email
UI
Function icons
mail, Letter, receive
48x48
Business & finance
3D
SEM Labs
open, mail
Carpelinx
Folder, open
128x128
Nuvola
open, Folder, grey
Silk
Door, open