: The first step is to select the folders you want to scan for duplicates. Czkawka allows you to add multiple directories, making it easy to scan your entire system or specific areas.
On a 2TB drive with 400,000 files, it found 58 GB of duplicate music and photos in . The GUI stayed responsive, memory usage hovered at ~120 MB. windows-czkawka-gui.zip
The GUI looks like a 2010 GTK app – don’t expect macOS polish. But that plainness means zero bloat, and the workflow (add directories → search → review by group) is cleanly functional. : The first step is to select the
: Once the download is complete, navigate to the location of the downloaded file and extract its contents. You can use Windows' built-in zip extraction tool or a third-party archiver. It's recommended to extract the files to a directory where you can easily find them, such as your "Program Files" or "Documents" folder. The GUI stayed responsive, memory usage hovered at ~120 MB