Software

Celtx
Free software for writing screenplays, scripts for comics and making storyboards.
http://celtx.com/

color palette generator
http://jrm.cc/color-palette-generator/

Artage 3
http://www.artrage.com/

Painter 11
http://www.corel.com/servlet/Satellite/au/en/Product/1166553885783#tabview=tab0