PNG MORE
UI
Pixel
Bijou
subtract, Minus, retract
Black
10x10
PNG ICO ICNS MORE
Desktop apps
Smooth
Farm-fresh
Minus, search
32x32
Mixed
3D
Bright
Minus, document, Blue
512x512
green, document, Minus
Blue, Minus
Minus, plus
Minus, Blue, search
Glyph
16x16 Free Toolbar Icons
subtruct, delete, remove
16x16
Fugue Icons
Headphone, Minus
Bloggers Vol 1-7
feed, Minus
IconSweets
Minus
50x50
Files & folders
DelliOS System Icons
Minus, grey, Folder
Minus, red, Folder
Business & finance
Wireframe mono icons
Minus, Doc
48x48
Folder, Minus
round, Minus
Music & multimedia
Iconic
Handdrawn
Web Design Creatives
128x128
Outline
UIDesign Icons
delete, remove, Minus
Minus, screen, Projection
Traffic, Minus, light
Umbrella, Minus