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What’s MemoryCleanerSetup.exe (MemoryCleaner installer )? Is it safe or a virus?

MemoryCleanerSetup.exe appears to be an installer for a program called MemoryCleaner, developed by an entity or person named 오길호. This type of program is likely designed to optimize or free up system memory by clearing unused processes or cached data, aiming to improve system performance. Memory-cleaning tools typically monitor RAM usage, terminate unneeded background services, and prevent memory leaks. However, such applications may sometimes have limited practical benefits on modern operating systems, as these systems manage memory efficiently on their own.

Researched by Carl @ SpyShelter Labs

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More about MemoryCleanerSetup.exe on WINDOWS

Who makes MemoryCleanerSetup.exe (MemoryCleaner installer )?

We’ve found 오길호 should be the publisher of MemoryCleanerSetup.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 23, 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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