ntfs

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Proprietary file system developed by Microsoft

NT File System (NTFS) is a proprietary journaling file system developed by Microsoft in the 1990s. It was developed to overcome scalability, security and other limitations with FAT. NTFS adds several features that FAT and HPFS lack, including: access control lists (ACLs); filesystem encryption; transparent compression; sparse files; file system journaling and volume shadow copy, a feature that allows backups of a system while in use. Starting with Windows NT 3.1, it is the default file system of the Windows NT family superseding the File Allocation Table (FAT) file system. NTFS read/write support is available on Linux and BSD using NTFS3 in Linux and NTFS-3G in both Linux and BSD. NTFS uses several files hidden from the user to store metadata about other files stored on the drive which can help improve speed and performance when reading data.

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NTFS(FAT) file system. NTFS read/write support is available on Linux and BSD using NTFS3 in Linux and NTFS-3G in both Linux and BSD. NTFS uses several filesBest match NTFS-3GNTFS-3G is an open-source cross-platform implementation of the Microsoft Windows NTFS file system with read/write support. NTFS-3G often uses the FUSE NTFS linksNTFS links are the abstraction used in the NTFS file system—the default file system for all Microsoft Windows versions belonging to the Windows NT family—to NTFmaintenance term NTFS, a file system developed by Microsoft NFT (disambiguation) This disambiguation page lists articles associated with the title NTF. If an internal Transactional NTFSadopting the Transactional NTFS API platform which may not be available in future versions of Windows. Transactional NTFS allows for files and directories NTFS reparse pointAn NTFS reparse point is a type of NTFS file system object. It is available with the NTFS v3.0 found in Windows 2000 or later versions. Reparse points Captive NTFSMicrosoft Windows NTFS file system driver using parts of ReactOS code. By taking this approach, it aimed to provide safe write support to NTFS partitions. Until Symbolic linksupport symbolic links in the NTFS and ReFS file systems, as well as the Windows kernel namespace. Starting with Windows 2000, NTFS supports junction points

Article table of contents 43 sections

1 History

1.1 Versions

2 Scalability

3 Interoperability

3.1 Windows

3.2 FreeBSD

3.3 Linux

3.4 macOS

3.5 OS/2

3.6 DOS

4 Security

4.1 Access control lists (ACLs)

4.2 Encryption

5 Features

5.1 Journaling

5.2 Hard links

5.3 Alternate data stream (ADS)

5.4 File compression

5.4.1 Advantages

5.4.2 Disadvantages

5.5 System compression

5.6 Sparse files

5.7 Volume Shadow Copy

5.8 Transactions

5.9 Quotas

5.10 Reparse points

5.11 Date and time

6 Limitations

6.1 Resizing

6.2 OneDrive

Categories

1993 softwareCompression file systemsFile systems supported by the Linux kernelWindows disk file systems

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External references

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