Freeware Pharmacy

People don't question AutoCAD enough. 95% of people probably don't realize there is anything other than AutoCAD out there that they can use, and so they pay Autodesk's expensive licensing fees. Maybe it was true in the past that there weren't many practical alternatives, but not anymore - not since DoubleCAD XT arrived on the scene.

Since Google bought out @Last and released a free version of SketchUp, the user community has grown significantly. SketchUp still succeeds where nearly every other 3D program fails - ease of use. In the over-complicated world of CAD design, SketchUp's unprecedented simplicity is a breath of fresh air.

Kerkythea is a multi-platform photo-realistic rendering program. It is very powerful and well capable for professional results. And with its intuitive GUI and a price you can't argue with (free), anyone needing to render their 3D models or scenes should give Kerkythea a try before looking to commercial options.