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What’s HeroesOfTheStorm_x64.exe (Heroes of the Storm)? Is it safe or a virus?

HeroesOfTheStorm_x64.exe is the executable file responsible for running Heroes of the Storm, a multiplayer online battle arena (MOBA) game developed by Blizzard Entertainment. The game involves players controlling characters from Blizzard's franchises, such as Warcraft, StarCraft, and Diablo, to compete in team-based matches. This file launches the 64-bit version of the game on compatible systems, ensuring optimized performance and graphics. It manages the game’s processes, allowing players to connect to Blizzard's servers, access multiplayer features, and interact with in-game mechanics. The executable is integral to the overall functionality and user experience of Heroes of the Storm on a PC.

Researched by Carl @ SpyShelter Labs

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More about HeroesOfTheStorm_x64.exe on WINDOWS

Who makes HeroesOfTheStorm_x64.exe (Heroes of the Storm)?

We’ve found Blizzard Entertainment, Inc. should be the publisher of HeroesOfTheStorm_x64.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 23, 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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