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Utilities · head to head

Rufus vs WinDirStat

Rufus logo

Rufus

Utilities

Create bootable USB drives on Windows

From
Free
Rated
-
Full reviewWebsite
WinDirStat logo

WinDirStat

Utilities

Windows disk usage analyser that shows where space went as a colour-coded treemap

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Rufus windows only, with no macOS or Linux build; WinDirStat it walks the directory tree rather than reading the NTFS master file table, so a full scan takes minutes where WizTree takes seconds on the same drive.
  • They diverge on capability: Rufus covers Bootable USB creation, WinDirStat covers Treemap visualisation.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Rufus and WinDirStat actually diverge.

Attributes where Rufus and WinDirStat differ
AttributeRufusWinDirStat

Identical on both: starting price (Free), pricing model (Open source, no licence fee), free tier (Yes), platforms (Windows), user rating (Not yet rated), category (Utilities).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Rufus

  • Bootable USB creation
  • No installation
  • Partition scheme control
  • Windows install customisation

Only in WinDirStat

  • Treemap visualisation
  • Three linked views
  • Multithreaded scanning
  • Cleanup actions
  • Any filesystem
  • GPL licensed

What people use each for

The jobs each tool is most often brought in to do.

Rufus

  • Writing a Linux or Windows installer to a USB sticknot WinDirStat
  • Creating live USB media with a persistent partitionnot WinDirStat
  • Recovering a machine that will not boot from its internal drivenot WinDirStat

WinDirStat

  • Finding what filled a Windows system drive when the usual suspects are not responsiblenot Rufus
  • Auditing a shared or network drive where files are spread across thousands of foldersnot Rufus
  • Environments where licence terms forbid personal-use-only freeware on company machinesnot Rufus
  • Explaining disk usage visually to someone who will not read a list of folder sizesnot Rufus

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Rufus

  • Windows only, with no macOS or Linux build
  • Single-purpose: it writes drives and does nothing else
  • Some of its Windows setup bypass options work around vendor requirements and may not survive future releases

WinDirStat

  • It walks the directory tree rather than reading the NTFS master file table, so a full scan takes minutes where WizTree takes seconds on the same drive.
  • The version most users have installed is the 2007 build, and because it was dormant for so long, search results and download mirrors still point at it.
  • It is Windows only, so a mixed estate needs a different tool for macOS and Linux machines.
  • There is no scheduling, reporting or export for fleet use, so it answers a question on one machine at a time rather than monitoring storage across an organisation.
  • Hard links, junctions and deduplicated volumes can be counted in ways that make the totals disagree with what Windows reports, which causes confusion on servers.

Pricing, plan by plan

Rufus

Free
  • RufusFree
    • Full functionality
    • No usage limits
    • Community support

WinDirStat

Free
  • WinDirStatFree
    • GPL licensed
    • Commercial use permitted
    • No paid edition or feature gating

Which should you pick?

Choose Rufus if

  • You need bootable usb creation.
  • You want to start without paying.
  • You work on Windows.
  • You also want no installation.
Rufus review

Choose WinDirStat if

  • You need treemap visualisation.
  • You want to start without paying.
  • You work on Windows.
  • You also want three linked views.
WinDirStat review

Questions people ask

Is Rufus or WinDirStat better?
Neither clearly leads. Rufus starts at Free and WinDirStat at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Rufus or WinDirStat?
Rufus starts at Free and WinDirStat at Free.
Does Rufus or WinDirStat run on more platforms?
Both run on Windows, so platform support will not decide this one for you.
Can I use Rufus for free?
Both have a free tier, so you can try either at no cost before committing.
What is Rufus best used for?
Rufus is most often used for writing a linux or windows installer to a usb stick, creating live usb media with a persistent partition, recovering a machine that will not boot from its internal drive. Of those, writing a linux or windows installer to a usb stick and creating live usb media with a persistent partition are not what WinDirStat is typically brought in for.
What can Rufus do that WinDirStat cannot?
Rufus covers Bootable USB creation, No installation, Partition scheme control, Windows install customisation. WinDirStat covers Treemap visualisation, Three linked views, Multithreaded scanning, Cleanup actions.

Answered from the vendors’ own pages

Rufus: Is Rufus free?

Yes, open source under the GPL.

WinDirStat: Is WinDirStat still maintained?

Yes. It was dormant from around 2007 until new maintainers resumed development and released the 2.x line with multithreaded scanning and current Windows support.

Rufus: Does Rufus run on macOS or Linux?

No, it is Windows only. balenaEtcher is the usual cross-platform equivalent.

WinDirStat: Can I use it at work?

Yes. It is GPL licensed with no personal-use restriction, which is the practical advantage over free-for-personal-use alternatives in this category.

Rufus: Why choose Rufus over the built-in tools?

It is faster than most alternatives and gives explicit control over partition scheme and target system, which matters when a machine will not boot from default media.

WinDirStat: Why is it slower than WizTree?

Different method. WizTree reads the NTFS master file table directly; WinDirStat traverses directories, which is slower but works on any filesystem, including network shares.

WinDirStat: Does it run on macOS or Linux?

No. Separate projects exist with similar treemap interfaces, but WinDirStat itself is Windows only.

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