Install via Winget
winget install Brio.FolderSize
Open Windows Terminal or PowerShell and run the command above. Winget is built into Windows 10 (1809+) and Windows 11.
About Folder Size
Folder Size for Windows opens pop-up windows that track open Explorer windows. The new window shows not only the size of files, but also the size of folders. It keeps track of which folders you view, and scans them in the background so you can see complete size of all files within the folder. It's very useful for cleaning up your disk. Once you get used to having that information available, a directory listing simply looks incomplete without it!
Frequently Asked Questions
How do I install Folder Size using winget?
Open Windows Terminal or PowerShell and run:
winget install Brio.FolderSize. Winget is built into Windows 10 (1809+) and Windows 11.What is Folder Size?
Show sizes of folders seen in Explorer windows
Is Folder Size free to download?
Folder Size is available under the GPL license. Use the winget command or the direct download link on this page.
How do I update Folder Size with winget?
Run
winget upgrade Brio.FolderSize in Windows Terminal or PowerShell to update Folder Size to the latest available version.