WinCleanCat is a free and open-source utility designed to free up disk space on Windows 10 and 11. The application, built with .NET 8 and WPF, is distributed as a single executable file under 70MB that requires no installation. All processing is performed locally without an internet connection, and the program contains no advertisements, bundled software, or telemetry.

Alternatives to WinCleanCat:

For WinCleanCat there are 9 alternative programs. Free: 9, paid: 0.

Fluent Cleaner

Fluent Cleaner is a Windows cleaning tool that removes temporary files, browser caches, obsolete registry entries, and residual application data.

Price: Free Size: 45.1 MB Version: 26.05.22 OS: Windows

YuDisk

YuDisk is a disk usage viewer for Windows that helps inspect how local drive space is being used.

Price: Free Size: 1.65 MB Version: 1.00 OS: Windows

Space Investigator

Space Investigator is a free derivative of WinDirStat, redesigned to integrate with AB Commander.

Price: Free Size: 4.5 MB Version: 22.4 OS: Windows

Easy System Utility

Easy System Utility is a complimentary software application built for Windows 10 and Windows 11, focused on system cleaning and performance optimization.

Price: Free Size: 2.2 MB Version: 1.0 OS: Windows