Purple Disc Icon
Classic Folders Icons 2.0
Commercial usage: Not allowed
Green Add Folder Icon
Latt for OS X Icons
Grey Add Folder Icon
Purple Add Folder Icon
Yellow Add Folder Icon
Actions Add Icon
Oxygen Icons
Commercial usage: Allowed
Actions Add User Icon
Document Add Icon
Crystal Office Icon Set
Favourites Add Icon
Folder Add Icon
Actions Add Group Icon
Crystal Project Icons
Round Add Icon
Iconza Black Icons
Iconza Yellow Icons
Drive Disc Blue Icon
Fugue 16px Icons
Drive Disc Icon
Iconza Light Blue Icons
Favorites Disc Icon
Glamour Icons
Favorites Disc 2 Icon
Downloads Disc Icon
Pictures Disc Icon
Music Disc Icon
Iconza Light Green Icons
Application Add Icon
Silk Icons
Basket Add Icon
Bell Add Icon
Book Add Icon
Brick Add Icon
Bug Add Icon
Building Add Icon