What’s wonderiso-for-windows.exe (SYSGeeker WonderISO Setup )? Is it safe or a virus?

WonderISO-for-Windows.exe, developed by SYSGeeker Technology Limited, is an executable file for installing WonderISO, a software application designed to create, manage, and burn ISO files on Windows. It allows users to convert files or folders into ISO images, extract content from ISO files, and burn ISO files to DVDs, CDs, or USB drives. The program is typically utilized for tasks such as creating bootable USB drives for operating system installations or backing up important data in ISO format.

Below are 4 simple steps you can take to see if the wonderiso-for-windows.exe process is safe or malware.

Researched by Laura @ 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 wonderiso-for-windows.exe on WINDOWS

Who makes wonderiso-for-windows.exe (SYSGeeker WonderISO Setup )?

We’ve found SYSGeeker Technology Limited should be the publisher of wonderiso-for-windows.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: September 9, 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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