Is Rainmeter safe to install on Windows 11?

Windows Customization & Themes Widgets

Desktop

Rainmeter skins, taskbar translucency tools, desktop wallpapers, and UI tweaks.

Curated Discoveries1 Widget

Customization tools modify the appearance of the Windows desktop, taskbar, and widget panels.

Allows users to personalize their computing environment to match their aesthetics.

1 Verified Entries

Desktop Widget

9.4/10

Powerful open-source desktop customization framework for hardware monitors, clocks, and audio visualizers.

FreeMedium InstallLow RAM

By Rainmeter Team (Open Source)View Widget

Zero-Install Web Alternatives

creative

Popular

Convert color codes seamlessly between HEX, RGB, RGBA, HSL, HSLA, and CSS color formats with color preview and WCAG contrast check.

HTML/CSS/JS Static Utility

creative

Design

Calculate image and video aspect ratios (16:9, 4:3, 1:1, 21:9, 9:16) and compute proportional dimensions for responsive layouts.

HTML/CSS/JSCalculator

creative

Popular

Generate standard Cicero dummy placeholder text in paragraphs, sentences, words, or bullet list items with optional HTML markup.

Cicero De Finibus Bonorum et Malorum Lexicon EngineStatic Utility

creative

Productivity

HTML5 / React / TypeScriptStatic Utility

Yes, Rainmeter is a well-established, open-source desktop customization framework.