
If you close the folder size window, to bring it up again, you need to close the file explorer too and re-open it again. You should then be able to see a separated window that display all the sizes of folder in the current directory. Once installed, open File Explorer or This PC and browse to any folder. To show folder size on Windows 11/10, download “Folder Size” from the following page and install it.

The best thing about the app is that it works perfectly on Windows 11 and Windows 10. Since Vista, there is no longer any way to add the size column to the explorer. It was made more than a decade ago and was able to show folder size in a column in the file explorer in Windows prior to Vista, 7 and 8. “Folder Size” is a simple free software that adds a separate window to the file explorer in Windows 11/10 to show folder size as you browse the folders. Show folder size in Windows 10/11 file explorer using “Folder Size” In the folder’s Properties window, you can view the total size of the selected folder along with all other relevant information about the folder. Folder size via PropertiesĪnother method to quickly check the size of a folder is to right-click the folder and select Properties. The size of the folder will be shown as part of the information in the folder’s tooltip.

The simplest method to check the size of a folder is to hover your mouse cursor onto the folder and wait for a second or two until the tooltip shows up. Below are two ways to quickly check the size of a folder in Windows 11/10 file explorer.

View Folder Size using "Folder Size" explorerĭepending on what you want to achieve, if you simply want to check the size of a certain folder, you don’t need to use any software to help you do so.Show folder size in Windows 10/11 file explorer using “Folder Size”.
