Which Windows Versions Does Flared Folders Support?

Flared Folders supports Windows 10 and Windows 11 only. The project's own site lists "Compatibility with Windows 10 and Windows 11" as a core feature, and no other operating systems are mentioned anywhere in its documentation. If you are on Windows 10 or 11, you can use it to generate custom folder designs; if you are on macOS, Linux, or an older Windows release, there is no stated support.

What "Supported" Means Here

Flared Folders is a folder customization tool: you generate custom folder designs and apply them to folders in Windows. Its compatibility claim therefore covers two things at once:

• The design workflow — creating folders with custom backgrounds and icons.
• The visual result — how the finished folder appears in Windows Explorer.

The second point is where the Windows version matters most. The site notes that "folder visuals are derived from Microsoft's original assets," meaning the generated folder art is built to match the look of Windows' own folder icons. That is why the tool targets Windows 10 and Windows 11 specifically rather than claiming broad OS support.

Checking Your Setup Before You Start

Before generating designs, confirm two things:

1. Your Windows version. Open Settings → System → About and check the Windows specification line. It should read Windows 10 or Windows 11.
2. Where you will apply the folders. Decide which folders you want to customize, since the tool produces designs rather than applying them for you.

If both check out, you can proceed with the online editor or the source code, depending on whether you prefer a hosted tool or a local build.

What the Tool Provides on Supported Systems

On Windows 10 and 11, the feature set includes:

The icon libraries — Simple Icons and Lucide — are credited as the sources for the curated icon selection, so you are not limited to whatever ships with Windows.

Common Pitfalls

• Assuming other Windows versions work. Nothing in the project's materials extends support to Windows 7, 8, or 8.1. Treat the Windows 10/11 claim as the boundary.
• Expecting the tool to install folders for you. The site describes generating designs; plan for how you will apply them to your folders.
• Overlooking the asset basis. Because folder visuals derive from Microsoft's original assets, the results are intended to blend with Windows' native look — not to produce an unrelated visual style.

Licensing and Project Background

Flared Folders is released under GPLv3, created by EthanHazel, with icons from Simple Icons and Lucide. The open-source license means you can inspect and build from the source code if you want to run it locally rather than through the online editor. The project also accepts translations and donations, though neither affects whether the tool runs on your system.

Bottom Line

If you are running Windows 10 or Windows 11, Flared Folders is available to you as a free, open-source way to generate custom folder designs with your choice of backgrounds and icons. On any other operating system, the project makes no compatibility claim, so look elsewhere.