Windirstat is a tool used to list, print disk, file, and folder size and related statistics on Windows operating systems. Actually, Windirstat is a clone of the Kdirstat which is developed for Linux distributions for KDE desktop environment where the K came from. The latest version of the WinDirStat is 1.1.2.80 which is released January 28, 2019.

Features

We will examine the features of WinDirStat in detail below but here is a shortlist for the features of the WinDirStat.

• Support for most of the operating systems like Linux, Ubuntu, Mint, Debian, Fedora, Windows, MacOS
• Coloring of the file types and extensions
• Graphics to show file sizes
• Listing file and folders with their sizes with tree scheme
• Providing information like usage percentage, size, file, and attributes

Download WinDirStat

WinDirStat can be downloaded from the main site and also mirrors like FossHub, SourceForge, and Triple. Here are links for them.

https://windirstat.net/wds_current_setup.exe

https://www.fosshub.com/WinDirStat.html

https://prdownloads.sourceforge.net/windirstat/windirstat1_1_2_setup.exe

https://windirstat.mirror.wearetriple.com//wds_current_setup.exe

Install WinDirStat

We will use regular Next and Next install steps. When we click the setup file we will see following screen first.

In the second screen, we will see the following screen where some installation options are provided. We can set or unset to create a desktop shortcut, languages etc.

In this step, we will specify the installation destination folder which is C:\Program Files\WinDirStat .

Following screen the final step of the WinDirStat installation where we can run it by checking Run WinDirStat checkbox.

Scanning Drive and Folders

In order to print some information about the drive, directory, and files we need to scan specified drives, directories and files. We can scan for 3 different type which is

• All Local Drives where all currently connected drives will be scanned
• Individual Drives will scan only specified drives or partitions like C: , D:  etc.
• A Folder will scan the only specified folder

File and Director Scan Results

When the scan is completed we will see a screen like below. There is 3 pane where directory list, file extensions and graphics are displayed. In this first pane following information is provided.

• Name of the directory
• Subtree Percentage is the total size of the specified directory
• Percentage is the percentage of the specified directory according to its size to the partition
• Size is the size of the given file or directory
• Items is the total count of the files and directories which resides given directory
• Subdirs is the total count of the only sub-directories
• Last Change is the last change of the given file or directory

In the second pane following information about file extension or types and size is provided.

• Extension is the extension of the given files like .dll, .exe etc
• Color is the color of the given file type or extension
• Description is the extended name of the description of the given file type or extension
• Bytes is the total size of the given extension or type of all files

The last pane which resides in the bottom of the two panes will provide a graphical representation of the all file and directory types. The colors used to represent different files and file extensions or types.

As an example, we can see that Windows directory is the biggest directory where its size is 7.7 GB in this example and contains 55,479 items where 46,421 of them are files and 9,058 of them are subdirectories.

Delete File or Directory

During the file and directory size inspection, we can find some unneeded files in order to delete or remove. We can delete these files and directories from the WinDirStat directly. There are 3 ways to delete a file or directory. First, we can right click to the file or directory we want to delete which will open a menu which contains two Delete option.

• Delete (to Recycle Bin) will delete given file or directory and send to the Recycle Bin
• Delete (no way to undelete) will as its explanation suggest where files and directories will be deleted where there will be no undelete option.

We can also use keyboard shortcuts

• Del key will delete and send to recycle bin
• Shift+Del will delete directly

We can also use the toolbar where there are two icons like below.