Does RJL System Cleaner work on Windows 11?

Yes. RJL System Cleaner fully supports Windows 11, including the latest 24H2 update. The app uses native Windows 11 visual styling and supports both light and dark themes.

Supported operating systems (64-bit only):

• Windows 11 (all versions)
• Windows 10 (version 21H2 and later)
• Windows 8 and 8.1
• Windows 7
• Windows Server 2025, 2022, 2019, 2016, 2012/2012 R2

A 32-bit version is not available. All modern Windows PCs sold since 2015 are 64-bit.