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While there are paid TreeSize Personal and TreeSize Professional applications, these just add bonus features like the ability to search for duplicate files, which other tools do just fine. RELATED: How to Find and Remove Duplicate Files on Windows As in the other applications here, you can right-click files or folders in the application to delete or open them. To view a treemap in TreeSize Free, click View > Show Treemap. TreeSize Free also adds a convenient scan option to Explorer, so you can right-click any folder in File Explorer and Windows Explorer and select “TreeSize Free” to scan its contents. It provides you with the same directory list and treemap interfaces you’ll see in WinDirStat, but it doesn’t have WinDirStat’s file extension list, and its ribbon-style interface is a little more at home on modern versions of Windows than WinDIrStat’s toolbar. When Folder Size detects that other programs are doing a lot of reading to and writing from the hard disk being scanned, the background scanning will wait for the other programs to finish.If you want something simpler than WinDirStat, TreeSize Free is a good alternative.
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Large folders will continue to scan in the background while you browse your folders. As soon as you display the Folder Size column, you'll see sizes immediately. No scanning phase before you can start.Not just for disk cleanup, but for any time you need to choose a folder.
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It's always there when you're viewing your folders (even in Open and Save file dialog boxes, you can change the view), and it's a great visual cue to help you find the one you're looking for. Don't switch to another program to see folder sizes.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. The new column shows not only the size of files, but also the size of folders. Folder Size for Windows adds a new column to the Details view in Windows Explorer.
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