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What’s WINZIP32.EXE (WinZip)? Is it safe or a virus?

WINZIP32.EXE by WinZip Computing refers to the executable file for the WinZip application, a widely used compression and file management tool. It enables users to compress files into smaller sizes, creating ZIP or other archive formats to save storage space or facilitate file sharing. Additionally, it allows users to extract files from various archive formats, protect files with encryption, and organize data efficiently. This executable serves as the primary program file for launching WinZip's graphical interface on Windows systems, where users can perform these tasks with ease, making it a practical solution for managing and securing digital files.

Researched by Carl @ SpyShelter Labs

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More about WINZIP32.EXE on WINDOWS

Who makes WINZIP32.EXE (WinZip)?

We’ve found WinZip Computing should be the publisher of WINZIP32.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: October 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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