Since it is extremely easy to use by beginners, we strongly recommend Portable TreeSize Free to all users. The application uses a moderate amount of system resources and didn't freeze, crash or pop up errors during our tests. Moreover, you can expand folders (from level 1 through 6 or full expand), select a color for the size indicator in the background of the folders, set a file filter, scan with one thread only, and more. size, allocated space, parent, file count, compression rate). TreeSize Free can be started from the context menu of a folder or drive and shows you the size of this folder, including its subfolders. If you hover your mouse, you can check out their CD/DVD size, permissions, size, total folders, attributes, owner, last date of modification, and more.Īdditionally, you can refresh the list, create a new instance, as well as switch to a different viewing mode (e.g. TreeSize Free tells you where precious space has gone to. You can select a directory or volume and initiate the scanning process.įolders will be immediately displayed in a descending order, according to their size. The interface of the program is plain and simple. What is more important is the fact that your Windows registry keys will not be changed. So, you can place TreeSize on an external device and run it on any computer.

Since this is a portable product, installation is not required. Portable TreeSize Free is an application that displays the files and folders which take up the most disk space on your hard drive.

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