The company, Pixmantec, is not out of business. See http://pixmantec.com/.
Also, strictly speaking, there is no product called RawShooter. There's RawShooter Essentials, which is free, and RawShooter Premium, which costs $59. I've only used Essentials, but I would rate it as bronze. I have found no problems with functionality, but there are some screen drawing issues (with the "snapshot" tabs, in case anyone cares).