more at source..Microsoft’s new file system for Windows 8 will only be available in server variants of the operating system, WinRumors has learned.
The software maker is currently readying a new file system as an offshoot to the original concept of Windows Future Storage (WinFS). According to sources familiar with the company’s plans, the new file system is called Resilient File System. The project originally started out as Monolithic NTFS (MNTFS) and then ended up codenamed Protogon before the final Resilient File System (ReFS) naming was chosen.
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New Protogon file system in Windows 8 renamed to ReFS