Spyglass is a perfect companion for fixing your cluttered disks and folders. It allows you to navigate your folders and files using a beautiful Sunburst View, a versatile File Navigation View, and smart Breadcrumbs.
Baobab Disk Usage Analyzer Alternatives
Baobab Disk Usage Analyzer is described as 'Graphical GNOME application that analyzes disk usage with detailed graphical representation, supporting scans of both local and remote directories' and is a very popular disk usage analyzer in the system & hardware category. There are more than 50 alternatives to Baobab Disk Usage Analyzer for a variety of platforms, including Windows, Mac, Linux, BSD and Android apps. The best Baobab Disk Usage Analyzer alternative is WinDirStat, which is both free and Open Source. Other great apps like Baobab Disk Usage Analyzer are WizTree, Filelight, TreeSize and SD Maid SE.
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Alternatives list
- 17 Spyglass alternatives
diskreport.net allow to generate an online report of disk space usage. Periodic run allow reports of size and file count variation, usefull to find growing files or directory.

This free-for-personal-use software utility analyses storage disk usage, and then presents the gathered information in graphical format(s) viz. a directory tree, or a pie chart.
Cost / License
- Free Personal
- Proprietary
Application types
Platforms
- Windows

- 54 Diskitude alternatives
Diskitude helps you figure out what is taking up space on your hard drive using a ring chart. Its intuitive and animated interface allows you to easily explore your file system and prune your files. Plus its super small (only 10 KB) so it loads really fast and wont take up any...
Cost / License
- Free
- Proprietary
Platforms
- Windows


"TDP x-Ray is a visual tool intended for disk space administration. Displaying a clear graph showing the disk occupation, in which it is apparent immediately which files and folders occupy the most space.
Cost / License
- Freemium
- Proprietary
Application type
Alerts
- Discontinued
Platforms
- Windows

Disk Usage Analyzer - a free program to analyze disk space of the computer. It helps you to quickly and easily determine the size of folders on your computer, as well as the number of files they contain.


TreePie : a simple way to display disk usage. It shows the distribution of size in a tree of directories by using an interactive multilevel pie (sunburst diagram). Really small and simple.


Disk Space Fan Pro is a is not only a duplicate file finder, but also a powerful disk space analysis tool for Windows. It helps you to free up disk space by quickly finding and deleting big, useless files.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Windows

1Tree Pro lets you see drives/directories/files size in 1 tree view, so as to let you to do manual disk cleaning work easily. It loads drives, folders and files with their sizes (sorted by size in descending order), and offers some common commands.
Cost / License
- Paid
- Proprietary
Platforms
- Windows


GetFoldersize allows you to determine the size of folders and sub-folders on your hard drive. Determine which programs are taking up your hard disk space. For each folder, you can display the total file size and the number of files and subfolders in the folder.
Cost / License
- Free
- Proprietary
Alerts
- Discontinued
Platforms
- Windows































Extremely small size, pure win32 api.