It seems like you're referring to a discussion about Microsoft's introduction of a new file system called ReFS (Resilient File System) in Windows 8. ReFS was designed to address some of the limitations of the existing NTFS file system. 1. ReFS (Resilient File System): - ReFS was introduced as a modern file system in Windows 8 to improve reliability, scalability, and data availability. - It includes features like data integrity, improved resiliency against data corruption, and efficient handling of large volumes of data. 2. Protogon File System: - During the development phase of Windows 8, there were rumors and references to a file system called Protogon. - The "NT Protogon FS driver" mentioned in the discussions appears to...