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Our ultimate directory of Windows PC executables.CCleanerReactivator.exe, developed by Piriform Software Limited, is associated with the CCleaner application and is likely used to ensure the smooth functioning or activation of the software. The term "Reactivator" suggests that its purpose could involve restoring functionality, renewing license validity, or reactivating features in CCleaner should they become disabled or require verification. It might also play a role in managing updates or dealing with scenarios where the software's activation is disrupted. Its function is tied to maintaining the operability of CCleaner, ensuring users have continued access to the tool's system-cleaning capabilities.
Below are 4 simple steps you can take to see if the CCleanerReactivator.exe process is safe or malware.
Researched by Carl @ SpyShelter Labs
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.
Download SpyShelter to see detailed safety information about every .exe on your PC.
Check your PC for threatsWe’ve found PIRIFORM SOFTWARE LIMITED should be the publisher of CCleanerReactivator.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.
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.
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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