Category
page 1Windows administration
Q188876
computer network administration utility used to test the reachability of a host
Blue Screen Of Death
error screen displayed on a Microsoft Windows computer system following a fatal system error
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Q840410
PowerShell is a shell program developed by Microsoft for task automation and configuration management. As is typical for a shell, it provides a command-line interpreter for interactive use and a script interpreter for automation via a language defined for it. Originally only for Windows, known as Windows PowerShell, it was made open-source and cross-platform on August 18, 2016, with the introduction of PowerShell Core. The former is built on the .NET Framework and the latter on .NET (previously .NET Core).
batch file
script file for Microsoft computer operating systems
dynamic-link library
Microsoft's implementation of the shared library concept in Windows and OS/2
cd
command of Unix, DOS, OS/2, AmigaOS, Windows, and Linux operating systems
.exe
filename extension
Control-Alt-Delete
thumb|upright=2|A QWERTY keyboard layout with the position of Control, Alt and Delete keys highlighted
Control-Alt-Delete (often abbreviated to Ctrl+Alt+Del and sometimes called the "three-finger salute" or "Security Keys") is a computer keyboard command on IBM PC compatible computers, invoked by pressing the Delete key while holding the Control and Alt keys: . The function of the key combination differs depending on the context but it generally interrupts or facilitates interrupting a function. For instance, in pre-boot environment (before an operating system starts) or in MS-DOS, Windows 3.0

mkdir
The mkdir (make directory) command in the Unix, DOS, DR FlexOS, IBM OS/2, Microsoft Windows, and ReactOS operating systems is used to make a new directory. It is also available in the EFI shell and in the PHP scripting language. In DOS, OS/2, Windows and ReactOS, the command is often abbreviated to md.
Universal Plug and Play
set of networking protocols

netstat
In computing, netstat is a command-line network utility that displays open network sockets, routing tables, and a number of network interface (network interface controller or software-defined network interface) and network protocol statistics. It is available on Unix, Plan 9, Inferno, and Unix-like operating systems including macOS, Linux, Solaris and BSD. It is also available on IBM OS/2 and on Microsoft Windows NT-based operating systems including Windows XP, Windows Vista, Windows 7, Windows 8 and Windows 10.
Portable Executable
file format
context menu
user interface element

uptime
Uptime is a measure of system reliability, expressed as the period of time a machine, typically a computer, has been continuously working and available. Uptime is the opposite of downtime.
sleep mode
suspend mode for electronic devices which maintains state in volatile memory
feature release
collection of updates, fixes, or enhancements to a software program delivered in the form of a single installable package
kill
command in several OSes to terminate a process
Universally Unique Identifier
128-bit number used to identify information in computer systems
at
standard UNIX utility
ipconfig
ipconfig (standing for "Internet Protocol configuration") is a console application program of some computer operating systems that displays all current TCP/IP network configuration values and refreshes Dynamic Host Configuration Protocol (DHCP) and Domain Name System (DNS) settings.
System Restore
system recovery feature in Microsoft Windows

FDISK
fdisk is a command-line utility for disk partitioning. It has been part of DOS, DR FlexOS, IBM OS/2, and early versions of Microsoft Windows, as well as certain ports of FreeBSD, NetBSD, OpenBSD, DragonFly BSD and macOS for compatibility reasons. Windows 2000 and its successors have replaced fdisk with a more advanced tool called diskpart.

whoami
In computing, is a command found on most Unix-like operating systems, Intel iRMX 86, every Microsoft Windows operating system since Windows Server 2003, and on ReactOS. It is a concatenation of the words "Who am I?" and prints the effective username of the current user when invoked.

rmdir
In computing, rmdir (or rd) is a command which will remove an empty directory on various operating systems.
Windows Preinstallation Environment
lightweight version of Microsoft Windows for deployment
Windows Installer
Windows desktop packaging SDK
more
command-line program
hibernation
computer suspend mode that dumps main memory to persistent storage and fully powers down
globally unique identifier
identifier which is unique and permanent within all of space and time
Nslookup
nslookup (from name server lookup) is a network administration command-line tool for querying the Domain Name System (DNS) to obtain the mapping between domain name and IP address, or other DNS records.
WinFS
WinFS (short for Windows Future Storage) was the code name for a canceled data storage and management system project based on relational databases, developed by Microsoft and first demonstrated in 2003. It was intended as an advanced storage subsystem for the Microsoft Windows operating system, designed for persistence and management of structured, semi-structured and unstructured data.
MSConfig
MSConfig (officially called System Configuration in Windows Vista, Windows 7, Windows 8, Windows 10, or Windows 11 and Microsoft System Configuration Utility in previous operating systems) is a system utility to troubleshoot the Microsoft Windows startup process. It can disable or re-enable software, device drivers and Windows services that run at startup, or change boot parameters.
Windows To Go
Live USB operating system
Finger
simple network protocols for the exchange of human-oriented status and user information
alias
command in various command line interpreters
Cabinet
file format
tee
standard UNIX utility
DLL hell
expression
Group Policy
policy management system in Microsoft Windows
EXIT
command of many operating system command line interpreters and scripting languages
Windows Script Host
Automation Technology
DIR
command of CP/M, DOS, OS/2, Singularity, Microsoft Windows, VMS, RT-11 and RSX-11 command line interpreters
Security and Maintenance
component of Windows in charge of monitoring and displaying alerts about various security- and performance-related metrics
DLL injection
type of code injection
shutdown
procedure to turn off the computer
redirection
form of interprocess communication, and is a function common to most command-line interpreters, including the various Unix shells that can redirect standard streams to user-specified locations
console application
computer program designed to be used via a text-only computer interface
WinHelp
Microsoft WinHelp is a proprietary format for online help files that can be displayed by the Microsoft Help browser winhelp.exe or winhlp32.exe. The file format is based on Rich Text Format (RTF). It remained a popular Help platform from Windows 3.0 through Windows XP. WinHelp was removed in Windows Vista purportedly to discourage software developers from using the obsolete format and encourage use of newer help formats. Support for WinHelp files would eventually be removed entirely in Windows 10.
netsh
In computing, netsh, or network shell, is a command-line utility included in Microsoft's Windows NT line of operating systems. This command was officially launched with the release of Windows XP in 2001, although netsh did first appear on Windows 2000 in 1999. It allows local or remote configuration of network devices such as the interface.
Windows Task Scheduler
Component of Microsoft Windows
Autorun.inf
An autorun.inf file is a text file that can be used by the AutoRun and AutoPlay components of Microsoft Windows operating systems. For the file to be discovered and used by these component, it must be located in the root directory of a volume. As Windows has a case-insensitive view of filenames, the autorun.inf file can be stored as AutoRun.inf or Autorun.INF or any other case combination.

diskpart
thumb|300px|The Windows 7 diskpart command
thumb|300px|The ReactOS diskpart command
In computing, diskpart is a command-line disk partitioning utility included in Windows XP and later Microsoft operating systems, replacing its predecessor, fdisk. The command is also available in ReactOS.
Multilingual User Interface
integrated localization feature in modern Windows systems
Background Intelligent Transfer Service
component of Microsoft Windows
Global Assembly Cache
component of Microsoft's .NET Framework
Event Viewer
component of Microsoft's Windows operating system
virtual DOS machine
technology that allows running 16-bit/32-bit DOS and 16-bit Windows programs on Intel 80386 or higher computers when there is already another operating system running and controlling the hardware
Windows Automated Installation Kit
collection of tools and technologies produced by Microsoft
history
command in various Unix shells
out-of-box experience
computer software term