Pencil Icon
Mono Reflection Yellow Icons
Commercial usage: Allowed
WPZOOM Developer Icon Set
Mono Reflection Green Icons
Sizicons Icons
Mono Basic Yellow Icons
Mono Reflection Red Icons
Mono Reflection Blue Icons
Mono Basic Red Icons
Mono Basic Green Icons
Funnel Icon
Led Icon Set
Mono Basic Blue Icons
Mazes Mini Icons
Commercial usage: Not allowed
Design Art Icon Set
Boolean Icons
Dusseldorf Icons
Dortmund Icons
Frankfurt Icons
Essen Icons
Stuttgart Icons
WooCons 1 Icon Set
Bremen Icons
Toolbar 2 Icon Set
32x32 Free Design Icons
Marker-Style Icons
Free Developer Icons
WooFunction Web Icons
Mixed Icons
Elegant Icons