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What’s PWRISOVM.EXE (PowerISO Virtual Drive Manager)? Is it safe or a virus?

PWRISOVM.EXE is a background process associated with PowerISO, a utility by Power Software Limited designed for managing virtual drives. This specific executable manages the virtual drive functionality of PowerISO, allowing users to mount, unmount, and access disc image files (such as ISO, BIN, or NRG) as if they were physical discs without the need for physical media. It provides seamless integration with the operating system, enabling quick access to virtual drives through the system tray. PWRISOVM.EXE ensures that users can easily interact with virtual drives for tasks such as installing software, playing media, or accessing file archives.

Researched by Laura @ SpyShelter Labs

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More about PWRISOVM.EXE on WINDOWS

Who makes PWRISOVM.EXE (PowerISO Virtual Drive Manager)?

We’ve found Power Software Limited should be the publisher of PWRISOVM.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 13, 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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