: To adjust icon sizes or remove old themes, go to Options > Themes > Organize Themes... . Windows 11 Integration Features
Align WinRAR’s buttons and icons with the Fluent Design language, Mica material effects, and rounded corners of Windows 11.
Created by community designers to mimic Microsoft's current operating system, this theme replaces the old blocky icons with thin, rounded wireframe graphics. It uses the exact color palette found in modern Windows 11 native apps. 2. Flat Design and Material Themes winrar themes windows 11
: Specifically designed to mirror the Windows 11 file explorer, this theme is perfect for users who switch between system-wide light and dark modes.
Theming WinRAR on Windows 11 is feasible but constrained by WinRAR’s legacy Win32 architecture. Safe, maintainable theming favors non-destructive approaches (external assets, front-ends, or wrapper apps) and attention to accessibility, localization, DPI, compatibility, and legal/security concerns. Developers aiming for a native Windows 11 look should consider building modern front-ends or advocating for official theming support from WinRAR’s maintainers. : To adjust icon sizes or remove old
Double-click the downloaded theme file to open it inside WinRAR.
By following the installation and troubleshooting steps outlined in this guide, you can transform WinRAR from a functional but dated tool into a visually appealing companion that looks right at home on Windows 11. So go ahead — explore the themes, find your favorite, and give your archiver the makeover it deserves. Created by community designers to mimic Microsoft's current
: A modern, minimalistic take that uses thin-line icons to match the simplified look of the Windows 11 context menu.