Faviconer - Faviconer.com, or favicon generator, is online tool for creating favicon.
DAZ 3D - Daz 3D, 3D Models, 3D Animation, 3D Software
ConvertIcon! - Converticon is a simple icon utility.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Ordinatore - Those who want to tidy up their Macs will surely love this application.
MakeHuman - MakeHuman is a free, open source, interactive modeling tool for creating custom 3D human characters.