Service Control Manager

What Does Service Control Manager Mean?

Service Control Manager (SCM) is a special process under the Windows NT family of operating systems that starts and stops Windows processes, including device drivers and startup programs. Its main function is to start all the required services at system startup. It is launched by the Winint process on system boot.

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Techopedia Explains Service Control Manager

Service Control Manager is a process started on Windows NT-based operating systems that launches the various Windows services. These services include device drivers and other various housekeeping tasks. SCM is similar to the init process on Unix-like systems that launches the various system daemons, or the newer systemd init system used on modern Linux distributions.

At boot time, SCM is launched by Wininit. Microsoft provides an API that allows developers to write their own Windows services and have them launched by SCM.

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Margaret Rouse

Margaret Rouse is an award-winning technical writer and teacher known for her ability to explain complex technical subjects to a non-technical, business audience. Over the past twenty years her explanations have appeared on TechTarget websites and she's been cited as an authority in articles by the New York Times, Time Magazine, USA Today, ZDNet, PC Magazine and Discovery Magazine.Margaret's idea of a fun day is helping IT and business professionals learn to speak each other’s highly specialized languages. If you have a suggestion for a new definition or how to improve a technical explanation, please email Margaret or contact her…