Disk Space Fan AlternativesDisk Usage Analyzers and other similar apps like Disk Space Fan

Disk Space Fan is described as 'Powerful disk space analysis tool for Windows and it is a freeware. It helps you to free up disk space by quickly finding and deleting big, useless files. It displays disk space usage with a nice chart. You can navigate the folders easily with the chart' and is a disk usage analyzer in the system & hardware category. There are more than 50 alternatives to Disk Space Fan for a variety of platforms, including Windows, Mac, Linux, BSD and Windows Phone apps. The best Disk Space Fan alternative is WinDirStat, which is both free and Open Source. Other great apps like Disk Space Fan are WizTree, Baobab Disk Usage Analyzer, TreeSize and SquirrelDisk.

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Disk Space Fan alternatives are mainly Disk Usage Analyzers but may also be System Cleaners or File Managers. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Disk Space Fan.

Disk Space Fan

Disk Usage Analyzer
Paid • Proprietary

Disk Space Fan is a powerful disk space analysis tool for Windows and it is a freeware. It helps you to free up disk space by quickly finding and deleting big, useless files. It displays disk space usage with a nice chart....

More about Disk Space Fan

Disk Space Fan alternatives page was last updated May 26, 2024

WinDirStat
WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat .
86 WinDirStat alternatives
License model
- Free • Open Source
Application types
- Disk Usage Analyzer
- System Cleaner
Platforms
- Windows
+2
Top WinDirStat Features
1. Tree view
2. Display files size
3. Ad-free
4. Disk usage statistics
5. Hierarchical Structure
6. Lightweight
7. Portable
8. No registration required
9. No Tracking
10. Works Offline
11. Customizable
12. Disk Maintenance
Show all NaN WinDirStat features ▾
WinDirStat VS Disk Space Fan
Is WinDirStat a good alternative to Disk Space Fan?
- WinDirStat is the most popular Windows alternative to Disk Space Fan.
- WinDirStat is the most popular Open Source & free alternative to Disk Space Fan.
- WinDirStat is Free and Open SourceDisk Space Fan is Paid and Proprietary
- WinDirStat is LightweightDisk Space Fan is not according to our users

WizTree
WizTree scans your entire hard drive and shows you which files and folders are using the most disk space. It does this VERY QUICKLY. In fact, we believe WizTree to be the fastest application of this type currently available!
79 WizTree alternatives
License model
- Free Personal • Proprietary
Application type
- Disk Usage Analyzer
Platforms
- Windows
+1
Top WizTree Features
1. Tree map
2. HDD Visualization
3. Display files size
4. Disk usage statistics
5. Fast file and folder search
6. Folder Size
7. Graphical User Interface
8. Portable
9. File Search
10. Works Offline
11. Lightweight
12. Dark Mode
Show all NaN WizTree features ▾
WizTree VS Disk Space Fan
Is WizTree a good alternative to Disk Space Fan?

Baobab Disk Usage Analyzer
Baobab Disk Usage Analyzer is a graphical application to analyse disk usage in any Gnome environment. Disk Usage Analyzer can easily scan device volumes or a specific user-requested directory branch (local or remote).
77 Baobab Disk Usage Analyzer alternatives
License model
- Free • Open Source
Application type
- Disk Usage Analyzer
Platforms
- Linux
- BSD
- Flathub
- FreeBSD
- GNOME
- Homebrew
- Mac
Baobab Disk Usage Analyzer Features
Sunburst chart
Does not show ZFS filesystems
Lightweight
Ad-free
Show all NaN Baobab Disk Usage Analyzer features ▾
+1
Baobab Disk Usage Analyzer VS Disk Space Fan
Is this a good alternative to Disk Space Fan?
- Baobab Disk Usage Analyzer is the most popular Mac & Linux alternative to Disk Space Fan.
- Baobab Disk Usage Analyzer is Free and Open SourceDisk Space Fan is Paid and Proprietary
- Baobab Disk Usage Analyzer is LightweightDisk Space Fan is not according to our users

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SpaceMonger
SpaceMonger is a treemapping tool for hard disks and file systems.
Scan, map and manage PC, network and cloud storage Copy, move and delete files to free up storage space Locate large files and folders quickly with...
https://www.stardock.com/products/spacemonger/
Learn More
TreeSize
TreeSize Professional tells you where precious disk space has gone to. It can be started from the context menu of a local folder or a local drive and displays the size of each folder, including its subfolders.
81 TreeSize alternatives
License model
- Freemium • Proprietary
Application types
- Disk Usage Analyzer
- System Cleaner
Platforms
- Windows
- PortableApps.com
+5
TreeSize Features
1. Tree view
2. Display files size
3. Portable
4. Ad-free
5. Disk Maintenance
6. Works Offline
7. Lightweight
8. Delete Temporary Files
Show all NaN TreeSize features ▾
TreeSize VS Disk Space Fan
Is TreeSize a good alternative to Disk Space Fan?

SquirrelDisk
SquirrelDisk shows you exactly what's taking up all that space and helps you clear it out. Using SquirrelDisk is a matter of clicking one button to easily find all the huge files on your computer.
80 SquirrelDisk alternatives
License model
- Free • Open Source
Application types
- Disk Usage Analyzer
- System Cleaner
Platforms
- Mac
- Windows
- Linux
Top SquirrelDisk Features
1. Display files size
2. Ad-free
3. Sunburst chart
4. Works Offline
5. Dark Mode
6. No registration required
7. Lightweight
8. Delete Temporary Files
9. File Tagging
10. No Tracking
11. Portable
Show all NaN SquirrelDisk features ▾
SquirrelDisk VS Disk Space Fan
Is SquirrelDisk a good alternative to Disk Space Fan?

DiskUsage
DiskUsage provides a way to find out which files and directories on the SD card of your Android phone are consuming the most space. It displays diagram with directories/subdirectories proportional to their size. Users are allowed to zoom in to look at specific directory content.
72 DiskUsage alternatives
License model
- Free • Open Source
Application type
- Disk Usage Analyzer
Platforms
- Android
- Android Tablet
DiskUsage Features
1. Folder Size
2. Folder Hierarchy
3. No registration required
4. Lightweight
5. Ad-free
Show all NaN DiskUsage features ▾
DiskUsage VS Disk Space Fan
Is DiskUsage a good alternative to Disk Space Fan?
- DiskUsage is the most popular Android & Android Tablet alternative to Disk Space Fan.
- DiskUsage is Free and Open SourceDisk Space Fan is Paid and Proprietary
- DiskUsage is LightweightDisk Space Fan is not according to our users

DaisyDisk
With DaisyDisk you can free up disk space by quickly finding and deleting big, useless files. The program scans any mounted disk and displays it on the sunburst map, where segments mean files and folders, proportionally to their sizes. The map is easy to read and navigate.
80 DaisyDisk alternatives
License model
- Paid • Proprietary
Application type
- Disk Usage Analyzer
Platforms
- Mac
DaisyDisk Features
Ad-free
Sunburst chart
Disk usage statistics
Disk Maintenance
Show all NaN DaisyDisk features ▾
+2
DaisyDisk VS Disk Space Fan
Is DaisyDisk a good alternative to Disk Space Fan?
- DaisyDisk is the most popular commercial alternative to Disk Space Fan.
- DaisyDisk is Paid and ProprietaryDisk Space Fan is also Paid and Proprietary

QDirStat
QDirStat is a graphical disk usage utility. The successor of KDirStat without any KDE dependencies.
55 QDirStat alternatives
License model
- Free • Open Source
Application type
- Disk Usage Analyzer
Platforms
- Linux
- BSD
+3
QDirStat Features
1. Tree view
2. Hierarchical Structure
3. Display files size
4. Subtree percentage
5. Tree map
6. Disk usage statistics
Show all NaN QDirStat features ▾
QDirStat VS Disk Space Fan
Is QDirStat a good alternative to Disk Space Fan?

SpaceMonger
SpaceMonger is a treemapping tool for hard disks and file systems.

Scan, map and manage PC, network and cloud storage
Copy, move and delete files to free up storage space Locate large files and folders quickly with Treemap visuals Find files by size, type and.
70 SpaceMonger alternatives
License model
- Paid • Proprietary
Application type
- Disk Usage Analyzer
Platforms
- Windows
+4
SpaceMonger Features
1. Portable
2. No Tracking
3. Dark Mode
4. Works Offline
5. Delete Temporary Files
6. No registration required
Show all NaN SpaceMonger features ▾
SpaceMonger VS Disk Space Fan
Is SpaceMonger a good alternative to Disk Space Fan?

RidNacs
RidNacs is a very fast disk space usage analyzer for Microsoft Windows. It scans your local drives, network drives or single directories and produces a tree view with a percentage bar chart column. This gives the user a quick and easy way to identify the largest directories and...
66 RidNacs alternatives
License model
- Free • Proprietary
Application type
- Disk Usage Analyzer
Platforms
- Windows
RidNacs Features
Portable
Save results
Show all NaN RidNacs features ▾
+1
RidNacs VS Disk Space Fan
Is RidNacs a good alternative to Disk Space Fan?

Scanner
This tool uses a sunburst chart to display the usage of your hard disk or other media. The chart shows all major files and folders from all directory levels at once.
68 Scanner alternatives
License model
- Free • Proprietary
Application type
- Disk Usage Analyzer
Platforms
- Windows
Scanner Features
Lightweight
Sunburst chart
HDD Visualization
Show all NaN Scanner features ▾
Discontinued
The program seems to be no longer updated. Last version, 2.13, released in July 2012, is fully working and can be still downloaded from the official website.
Scanner VS Disk Space Fan
Is Scanner a good alternative to Disk Space Fan?

DiskSight
Easily find and remove unneeded files you may have forgotten about.
52 DiskSight alternatives
License model
- Paid • Proprietary
Application type
- System Cleaner
Platforms
- Mac
DiskSight Features
Disk Maintenance
Show all NaN DiskSight features ▾
DiskSight VS Disk Space Fan
Is DiskSight a good alternative to Disk Space Fan?