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What’s hppfaxprintersrv.exe (hppfaxprintersrv)? Is it safe or a virus?

hppfaxprintersrv.exe is part of the HP LaserJet Fax software developed by Hewlett-Packard. This executable manages fax-related functions on your computer, enabling you to send and receive faxes directly through an HP LaserJet printer that supports faxing. If you have this file on your system, it's likely because you've installed HP's fax software, either bundled with your printer drivers or added separately. Without this process running, fax features on your HP device may not work correctly.

While hppfaxprintersrv.exe is not essential for Windows itself, it's necessary for HP's fax functionality. If you no longer use fax services or have uninstalled the related HP software, you can remove it. However, if you still use fax features, it's best to leave it in place.

Researched by Carl @ SpyShelter Labs

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More about hppfaxprintersrv.exe on WINDOWS

Who makes hppfaxprintersrv.exe (hppfaxprintersrv)?

We’ve found Hewlett-Packard Company should be the publisher of hppfaxprintersrv.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: May 10, 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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