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What’s SD Card Formatter.exe (SD Card Formatter)? Is it safe or a virus?

SD Card Formatter.exe by Tuxera Inc is a utility tool designed to format SD, SDHC, and SDXC memory cards safely and efficiently according to the standards set by the SD Association. It helps optimize the card's performance and ensures compatibility with various devices by restoring the appropriate file system structure, typically FAT32 or exFAT, depending on the card's capacity. Unlike generic formatting tools, it removes unnecessary files while maintaining the card's integrity and maximizing usability. This software is especially useful when dealing with storage errors, corruption, or preparing SD cards for new use.

Researched by Carl @ 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 SD Card Formatter.exe on WINDOWS

Who makes SD Card Formatter.exe (SD Card Formatter)?

We’ve found Tuxera Inc should be the publisher of SD Card Formatter.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 14, 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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