ArtRage Studio Pro

Licence: Shareware ($80)
Version 3.0.6 | Release Date: 2010-04-27 | Download

See release notes on developer's website (too many to list here):

http://www2.ambientdesign.com/forums/showthread.php?t=27409

Version 3.0.5 | Release Date: 2010-01-24 | Download
No changes specified