A google search for "Brainlab Software" yielded about 3460 hits. I went though the first ~40 and found pirated software on these sites (as well as some sites already listed by jv):
http://www.filesrepository.com
http://www.shareware-download.org
software.techrepublic.com
http://www.softpicks.net
goodfiles.com
http://www.sofodown.com
http://www.wapti.com
http://www.safe-install.com
http://www.buydownloadedgames.com/software_publishing_companies/
http://www.soft411.com
http://www.mysoftoday.com
jv should add these to his notification list ...
There were a few legitimate medical and university hits in the part of the google list I examined, but most pointed to pirated items.
A support contact was listed in some of the pages. A search on that gmail address yielded this site, which may provide clues to the thief's identity.
Is there any way to get Interpol or the American FBI or ... involved? Surely this must be illegal somewhere ...
I also found a list of the crook's "products" in the usd.swreg.org's online software store -- it's at http://usd.swreg.org/soft_shop/45085/
I'm going to hang this up for a long while. Any volunteers to go through the 3000+ Brainlab Software hits remaining? :