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What’s autorunsc64.exe (Autostart program viewer)? Is it safe or a virus?

Autorunsc64.exe is a command-line tool created by Microsoft as part of its Sysinternals suite. It is designed to display and analyze all programs configured to start automatically on a Windows system, such as those running during startup, login, or system initialization. By scanning the registry, file system, and other locations, Autorunsc64.exe provides detailed information about autostart entries, including their locations and potential risks. This helps users identify and manage unnecessary or potentially malicious programs to improve system security and performance. It is particularly useful for IT professionals in diagnosing issues caused by unwanted or misconfigured startup applications.

Researched by Carl @ SpyShelter Labs

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A Trojan is a harmful software that pretends to be a legitimate program or file to deceive users into downloading it. It can steal personal information, damage files, or give hackers control over the infected device.

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More about autorunsc64.exe on WINDOWS

Who makes autorunsc64.exe (Autostart program viewer)?

We’ve found Microsoft Corporation should be the publisher of autorunsc64.exe.

How do we know? Our SpyShelter cybersecurity labs focuses on monitoring different types of Windows PC executables and their behaviors for our popular SpyShelter Antispyware software. Learn more about us, and how our cybersecurity team studies Windows PC executables/processes.

What does it mean if someone is the publisher of a PC .exe (executable or process)?

The publisher of an executable is the entity responsible for its distribution and authenticity. Most processes/executables on your PC should be signed. The signature on the executable should have been verified through a third party whose job it is to make sure the entity is who it says it is. Find an unsigned executable? You should consider scanning any completely unsigned .exe on your PC.

Last updated: March 10, 2025

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Why should you trust us?

Our team at SpyShelter has been studying Windows PC executables for over 15 years, to help fight against spyware, malware, and other threats. SpyShelter has been featured in publications like The Register, PC Magazine, and many others. Now we’re working to share free, actionable, and easy to understand information about Windows executables (processes) with the world, to help as many people as possible keep their devices safe. Learn more about us on our "About SpyShelter” page.

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