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What’s SD Card Formatter 5.0.3 Setup EN.exe (SD Card Formatter installer)? Is it safe or a virus?

SD Card Formatter 5.0.3 Setup EN.exe, developed by Tuxera Inc., is an installer for a software tool designed to format SD, SDHC, and SDXC memory cards. It prepares these storage devices for use by erasing existing data and reorganizing the file system structure, often optimizing them for performance and compatibility with SD standards. The tool adheres to SD Association guidelines, ensuring proper formatting and functionality across compatible devices. It is commonly used to fix corrupted cards, enhance reliability, or switch to a preferred file system such as FAT32 or exFAT, depending on the card's capacity and intended use.

Below are 4 simple steps you can take to see if the SD Card Formatter 5.0.3 Setup EN.exe process is safe or malware.

  1. Scan the executable with Microsoft's built-in tech
  2. Find SD Card Formatter 5.0.3 Setup EN.exe's publisher
  3. Search the executable's hash with VirusTotal
  4. Monitor the executable's behavior

Researched by Carl @ SpyShelter Labs

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More about SD Card Formatter 5.0.3 Setup EN.exe on WINDOWS

Who makes SD Card Formatter 5.0.3 Setup EN.exe (SD Card Formatter installer)?

We’ve found Tuxera Inc should be the publisher of SD Card Formatter 5.0.3 Setup EN.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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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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