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In Windows Vista, Windows 7 and Windows 10, System File Checker is integrated with Windows Resource Protection (WRP), which protects registry keys and folders as well as critical system files. Under Windows Vista, sfc.exe can be used to check specific folder paths, including the Windows folder and the boot folder.
The chkdsk command on Windows XP. CHKDSK can be run from DOS prompt, Windows Explorer, Windows Command Prompt, Windows PowerShell or Recovery Console. [10] On Windows NT operating systems, CHKDSK can also check the disk surface for bad sectors and mark them (in MS-DOS 6.x and Windows 9x, this is a task done by Microsoft ScanDisk).
[6] [7] However, ScanDisk cannot check NTFS disk drives, and therefore it is unavailable for computers that may be running NT based (including Windows 2000, Windows XP, etc.) versions of Windows; for the purpose, a newer CHKDSK is provided instead. On Unix-like systems, there are tools like fsck_msdosfs [8] and dosfsck to do the same task.
Configuration user interface – In Windows XP, there is a graphical slider to configure the amount of disk space allotted to System Restore. In Windows Vista, the slider to configure the disk space is not available. Using the command-line tool Vssadmin.exe or by editing the appropriate registry key, [12] [13] the space
A registry cleaner is a class of utility software designed for the Microsoft Windows operating system, whose purpose is to remove redundant items from the Windows Registry. Registry cleaners seem to no longer be supported by Microsoft, despite originally having made and distributed their own registry cleaner under the name of RegClean.
Safe Mode with Command Prompt (/SAFEBOOT:MINIMAL(ALTERNATESHELL) /SOS /BOOTLOG /NOGUIBOOT) – Default mode, except that Cmd.exe starts instead of Windows Explorer. [11] Windows in Directory Services Restore Mode (/SAFEBOOT:DSREPAIR /SOS) – (This mode is valid only for Windows-based domain controllers.) Performs a directory service repair. [11]
The initial version of cmd.exe for Windows NT was developed by Therese Stowell. [6] Windows CE 2.11 was the first embedded Windows release to support a console and a Windows CE version of cmd.exe. [7] The ReactOS implementation of cmd.exe is derived from FreeCOM, the FreeDOS command line interpreter. [2]
Windows Command Prompt: Gives command-line access to the file system, volumes and files. It can be used to run System File Checker ( sfc /scannow ) against an offline Windows installation and repair missing or corrupt files.