This is a tool which will allow you to see and extract the contents of any packed file. Not only can you use it extract standard BIG files but you will also be able to extract/import into the troublesome audio BIg files which are another animal altogether. Originally written for the NHL series, this program works on many file formats used in MVP. It can even extract and parse out the .dat files located in tnamdat and stdnmdat.big. These dat files are not single audio files but rather multi-file format. Good luck with this tool. I have found it very handy and Legends from the Booth would have been impossible without it.