Space Icons

collection of ready-made space, science and astronomy icons for software and web
Glossy Toolbar Icons

glossy toolbar icons is a set of high-quality handmade interface glossy icons
Expos

expos - 2d and 3d cad modelling software for exhibition stand design.
IconoMaker

create smooth multi-resolution icons for windows with this icon maker
Objetta

object-oriented environment for computing and simulation in engineering.
Basic Toolbar Icons

basic toolbar icons is a set of pro-level, high-quality handmade interface icons