Is WinDirStat free to use?

Yes, WinDirStat is completely free and open-source software licensed under the GPLv2.

Is it safe to download WinDirStat from the official website?

Yes, downloading WinDirStat from the official website (windirstat.net) or the official GitHub repository is safe and free from malware.

How do I scan a specific folder with WinDirStat?

Launch WinDirStat, click the 'Select Folder' button, choose the folder you want to analyze, and start the scan. The results will show the disk usage of that folder and its subfolders.

WinDirStat

WinDirStat 2.9.3 Portable Free Portable Download for Windows

Rehan Mir
October 12, 2026
Misc (category)

WinDirStat is a free, open-source disk usage analyzer that provides a detailed visual representation of how storage space is allocated on your drives. By…