TinyWall

What is TinyWall

TinyWall is a lightweight, user-friendly, and secure firewall for Windows. It is also completely free.
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New release with various fixes, updates and feature additions.

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TinyWall lets you work while protecting you. No annoying popups and simple configuration.

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TinyWall's performance impact is neglible. It barely uses any resources on your computer.

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Tampering protection, blocklists, temporary firewall rules, UWP-support, boot-time filtering, and many-many more features.

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No drivers or kernel-components are installed, which keeps your system stable.

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Lots of convenience features make TinyWall very easy to use for almost anybody.

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100% free, no ads, no artifical limitations, no upgrades. Also no data-collection and no telemetry behind your back.