I actually purchased this from a company called Borderworld Software in the late 90's that sold bootleg Playstation Games from Hong Kong. This was back when you would have needed a T1 connection and a file server to download files of this size. In 1998 a 6 Gigabyte Hard Drive could run you about $150 to $250.
Borderworld Software was eventually raided by the Hong Kong police in the early 2000's and the rumor was that the building was set on fire by the employees (to cover their tracks). This has nothing to do with the game, but it is a good story.