Trouble with file format

Been trying all morning to get at some models but have had no luck on unpacking/extracting this .data file. Made a handful of searches for an extractor but all that popped up were everyday applications such as 7zip.

Here’s hoping the Facepunch community can help with this one: http://www.mediafire.com/?yok7pddjz2wj3dy

Files in zip are:
captainamerica.data
captainamerica.dict