physfs: PhysicsFS 
physfs: 
physfs: PhysicsFS is a library to provide abstract access to various archives. 
physfs: It is intended for use in video games, and the design was somewhat 
physfs: inspired by Quake 3's file subsystem. 
physfs: The programmer defines a "write directory" on the physical filesystem. 
physfs: No file writing done through the PhysicsFS API can leave that write 
physfs: directory, for security.
physfs: http://www.icculus.org/physfs/
physfs: 
physfs: Packaged by Michelino Chionchio - Thanks to www.slacky.eu