Like Icelancer said, the Business Software Alliance (although apparently they've dropped the "Business" part of the name). Back in the day, they tried to be the RIAA/MPAA of the business software industry; somewhat infamously they ran campaigns urging employees to "bust their boss" by turning the company they work for in for using unlicensed software, and ran cringe-worthy PSAs about the evils of piracy.

A relic of the days when Microsoft was powerful and evil, Apple was for hippies, and clouds were things in the sky. Seemed kind of scary back then though. :)

Wikipedia has some juicy details (cash bounties, hounding third world countries, etc): https://en.wikipedia.org/wiki/BSA_(The_Software_Alliance)

Likely the Software Alliance.

http://www.bsa.org/about-bsa