Even in the times of cheap terabytes a final truth remains: Sooner or later every hard disk will near capacity. But there is help! TreeSize Free tells you where precious disk space has gone. Use the treemap to keep an eye on your disk space. Besides German and English, TreeSize Free can be installed in Chinese, Czech, Dutch, French, Italian, Japanese, Portuguese, Russian, Spanish, Swedish, and Ukrainian.
The freeware can be started from the context menu of a folder or drive and shows you the size of this folder, including its subfolders in an Explorer-like fashion. Large folders can be identified at a glance thanks to the gradient bar displayed in the background. All scan results can be drilled down to file level and filters, e.g. for files of a certain type, can be applied. TreeSize Free will even scan smartphones and mobile devices.
TreeSize Free scans network drives and locally synchronized cloud shares (except on Windows servers and within a Windows domain) - just like TreeSize Personal, our storage analysis solution with many other features!
The column view presents more detailed information for each file and folder. Here you will find the size or number of files as well as the last access date and the owner (and other useful facts).
On touchscreen devices (Windows 8 and higher) you can switch to the intuitive touch interface for even easier navigation.
Scan results can be broken down with the flexible filter feature. You can use the filters, for example, to find files of a certain type, such as temporary files, text files or images and use this information to clean up your hard disks.
TreeSize Free works on the MFT (Master File Table) and reaches extremely high scan speeds. Scanning operations run in a thread, so you will see results almost instantly while TreeSize Free is working in the background. The Explorer context menu and drag & drop operations are supported within the application.
TreeSize Free can apply NTFS compression to directory branches and also displays the compression rate. As the only disk space management solution on the market, TreeSize Free analyzes LZX and XPress compressed files and folders.
Start up TreeSize Free as an Administrator to calculate the size of all folders - even directories for which you do not have access permission. Since the content of the files will not be read automatically during this procedure, Windows security and data privacy remain guaranteed.
Professional Disk Space Management
Find and remove duplicate files, see the 100 largest files, gain access to handy NTFS features, use a wide range of exporting options, and run scans automatically with TreeSize Professional.
Learn more and start your free trial!
We protect your privacy! The plug-in "Shariff" makes sure that your data will not be transferred to social networks unless you click one of the share buttons. Learn more.
- Windows 10
- Windows 8.1
- Windows Vista / 7 / 8
- Windows Server 2019
- Windows Server 2016
- Windows Server
2008 - 2012 R2
(32 and 64 Bit)