The current version of WinDirStat is 2.9.2 (as of 07/10/2026). patchletter checks the official source daily and emails you new releases.
WinDirStat at a glance
WinDirStat is a long-standing free Windows disk-usage analyzer that visualizes what is filling a drive with a treemap — a familiar tool in the admin kit. It ships releases in an unhurried cadence; it's an occasional-use utility rather than a resident service.
For admins WinDirStat is low-risk and read-only with respect to your data, so the update driver is compatibility rather than security. It's older and can be slower on very large volumes than newer tools like WizTree, but it remains a dependable, free option. Source it from the official site (avoid bundled-installer mirrors). It runs with the user's rights and is often used portable, so watch for stale copies on technician sticks. Its value is operational: quickly see the large files and folders eating space. In managed fleets, keep it in the inventory. Patchletter surfaces new WinDirStat releases so you can refresh from the legitimate source.
Version history & changelog · as detected by patchletter
| Version | Channel | Date | Notes |
|---|---|---|---|
| 2.9.2 | STABLE | 07/10/2026 | Release notes → |
| 2.8.0 | STABLE | 03/08/2026 | Release notes → |
| 2.7.0 | STABLE | 08/07/2026 | Release notes → |
Frequently asked questions
- What is the latest version of WinDirStat?
- WinDirStat 2.9.2, released 07/10/2026. patchletter checks the vendor's official source daily for new releases.
- Where can I find the WinDirStat release notes?
- The version history above links to the vendor's official release notes where the vendor publishes them. patchletter deliberately stores no vendor full texts.
- How do I get notified about new WinDirStat updates?
- Tick WinDirStat off in the catalogue and leave your address. From then on new versions go out by email — one at a time, or bundled in the daily or weekly digest.
An email as soon as a new WinDirStat version ships
We reconcile the vendor source daily. When a new version appears, it lands in your inbox right away or bundled as a digest. The update email is free and ends with one click. Alerts about vulnerabilities and end of support are part of patchletter Pro.
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[](https://patchletter.com/en/software/windirstat)https://patchletter.com/badge/windirstat.svgAlso available: ?v=eol (end of support) and ?v=cve (actively exploited).
