It’s very helpful for cleaning the disk space by delete the large and unnecessary folders/files.Ĭheck an unnecessary folder/file on the tree, it will display in the right list, once checked all the resources that need to be deleted, simply click toolbar button (second) to permanently delete them, or click button (third) to move them to system Recycle Bin. Very easy, just click the drive / folder on the tree viewer, 1TP will expand it and list its sub resources with size on the tree, from big to small, in order to find the larger folders/files quickly. Step 2: Install and launch it, you will see the screen like this: Step 1: Download 1Tree Pro on its official page, or simply click below button:ĭownload 1Tree Pro to See Folder Size in Windows! Now, follow me to see folder size in Windows: Here I recommend a Windows software to see folder size easily:ġTree Pro (1TP), very small (700 KB), lists drives / folders / files in a tree viewer, automatically sorts folders / files by size in descending order (from big to small). How to see folder size in Windows 7/8/10/Vista/XP?

Folder size windows 7