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What’s tapctl.exe (Utility to manipulate TUN/TAP adapters on Windows)? Is it safe or a virus?

Tapctl.exe by Astrill Systems Corp. is a utility that allows users to manipulate TUN/TAP adapters on Windows.

TUN/TAP adapters are virtual network kernel devices used for creating a point-to-point network connection. This utility provides users with the ability to easily manage and configure these adapters, enabling them to control network settings and connections. With tapctl.exe, users can create, modify, and delete TUN/TAP adapters, as well as adjust their settings to suit their specific networking needs. This tool provides a convenient and efficient way to manage virtual network connections on Windows systems, contributing to improved network performance and stability.

Researched by Carl @ SpyShelter Labs

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More about tapctl.exe on WINDOWS

Who makes tapctl.exe (Utility to manipulate TUN/TAP adapters on Windows)?

We’ve found Astrill Systems Corp. should be the publisher of tapctl.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: April 5, 2024

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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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