add copyright bar on images : CopyRightLeft

convert .png file into .ico format : png2ico

convert bitmap to vector graphics : AutoTrace

convert bitmap to vector graphics : Potrace

convert scanned text into text : GOCR

create a flash based photo album : zphoto

create an html photo album : Thotor

create schematic drawings : XCircuit

create schematic drawings : gEDA

create/edit 3d graphics : Irrlicht Engine

create/edit 3d graphics : Nebula

create/edit 3d graphics : Art of Illusion

create/edit 3d graphics : Blender

create/edit 3d graphics : Jahshaka

create/edit 3d graphics : OGRE v1.2 [Dagon]

create/edit 3d graphics : OpenFX

create/edit 3d graphics : POV-Ray

create/edit 3d graphics : Wings 3D

create/edit 3d graphics : Xara Xtreme

create/edit bitmap images : ImageMagick

create/edit diagrams : Dia

create/edit graphics : GLE

create/edit vector drawings : Skencil

draw circuit diagrams : TinyCAD

edit an image (for kids) : Tux Paint

edit an image : GIMP

edit an image : Paint.NET

edit an image : GIMPShop

edit vector graphics : Inkscape

extract useful imformation from digital photographs : jhead

hide information in a picture : Hide In Picture

model using computer-aided-design : BRL-CAD

model using computer-aided-design : Sailcut CAD

model using computer-aided-design : PythonCAD

organize photos in albums : ctPhotoBook

restore an old image/painting : restoreInpaint

stitch panoramic photographs : hugin

view images in an album folder : IMGV

view images in an album folder : Cornice

Check out more free software : I want a Freeware Utility to ... 450+ common problems solved.

Suggestions/corrections : eConsultant : Blog Archive : I want Open Source Freeware