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What’s AutoReactivator.exe (Automatic Program Reactivator)? Is it safe or a virus?

AutoReactivator.exe by IObit CO., LTD is a software tool designed to automatically restore or reactivate programs that may have been disabled or stopped after system optimization, crashes, or updates. It works as part of IObit's system utilities, ensuring that previously installed applications or configurations are re-enabled to work seamlessly without the user needing to manually intervene. This tool helps maintain productivity by quickly reinstating programs that may be crucial for system performance or user workflows, allowing a more streamlined and automated approach to system management. It is particularly useful after system tuning or maintenance tasks.

Researched by Carl @ SpyShelter Labs

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More about AutoReactivator.exe on WINDOWS

Who makes AutoReactivator.exe (Automatic Program Reactivator)?

We’ve found IObit CO., LTD should be the publisher of AutoReactivator.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 21, 2025

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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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