Audacity

Record your own music, sounds, or your voice. Then mix them like the pros.

Zonerings

Create your own wild and crazy screen savers or just play for hours with the many options.

DAZ 3D

Create a person in 3D and create an atmosphere around it. Loads of free files, right down to the texture of skin.

Google Sketchup

Build anything you want in 3D including sketching up projects to build in real. Excellent program for “drawing impaired” humans like myself.