PhotoFiltre – complete image retouching program. It allows you to do simple or advanced adjustments to an image and apply a vast range of filters on it.
It is simple and intuitive to use, and has an easy learning curve. The toolbar, giving you access to the standard filters with just a few clicks, gives PhotoFiltre a robust look.
Download @ http://photofiltre.free.fr

Google Sketch Up is a software that you can use to create, modify and share 3D models. It’s easier to learn than other 3D modeling programs, which is why so many people are already using it. We designed SketchUp’s simplified toolset, guided drawing system and clean look-and-feel to help you concentrate on two things: getting your work done as efficiently as possible, and having fun while you’re doing it.
It come in two flavour the free version or pro version with more features, which you need to purchase.
Download @ http://www.sketchup.com
Paint.NET is image and photo manipulation software designed to be used on computers that run XP, Server 2003 or Vista.
It started development at Washington State University as an undergraduate senior design project mentored by Microsoft, and is currently being maintained by some of the alumni that originally worked on it. It is meant to be a free replacement for the MS Paint software that comes with all Windows operating systems.
http://www.getpaint.net
This project aims to create an archive of user contributed clip art that can be freely used. All graphics submitted to the project should be placed into the Public Domain according to the statement by the Creative Commons.
Visit here @ http://www.openclipart.org
Create your own Mr Picasso Head Online with ease to use online graphics tools. You can put your image created in gallery or keep it for yourself!
Visit here: Mr Picaso Head