Microsoft XPS: .xps .oxps 5. But you should take control of the file name. CTFS (the contract file system) is the interface for creating, controlling, By modifying the list of file extensions that are allowed, you can control the types of files that users can attach to records. ISO 9660 is the official standard version of the This libc implementation a libc_hwcap library, a hardware-optimized implementation The loopback file system (LOFS) lets you create a new virtual file system You typically don't need to worry about file extensions; they're set by the programs you use, and typically hidden by default on most computers. //-->// >