Available on Microsoft Store
WinDirStat alternative
WinDirStat is a classic open-source tool, but its dated interface and lack of explanations leave most users confused. ClearKun offers a modern, friendly way to understand and clean your Windows storage.
Modern
clean interface
Explain
every file type
Simplify
cleanup decisions
問題 · PROBLEM
WinDirStat is outdated.
WinDirStat introduced many users to disk usage visualization with its colorful treemap. But the interface has not evolved, and it still leaves beginners wondering what all those blocks and folders actually mean.
Dated interface No plain explanations Treemap complexity Stuck in old design
WinDirStat characteristics
- Open-source and free
- Treemap visualization
- Extension-based lists
- No safety guidance
- Unexplained system folders
ソリューション · THE SOLUTION
ClearKun makes it simple.
Modern UI, plain-language labels, and safe cleanup guidance.
Deep Scan
Find hidden junk, large files, old system data, and more.
01
Clear Explanation
We show what each item is, and why it is safe (or not), in simple words.
02
Safe Cleaning
You stay in control. Review everything before deleting.
03
More Space
Reclaim GBs of space and make your PC feel lighter.
04
ちがい · WHY CLEARKUN?
Not another
"junk cleaner."
WinDirStat shows a colorful map. ClearKun explains the territory.
WinDirStat
- Colorful treemap
- Open-source
- Dated UI
- No safety guidance
- Hard for beginners
VS
ClearKun
- Modern cards and UI
- Plain explanations
- Safe delete labels
- Built for beginners
- Learn while you clean
よくある質問
Frequently asked questions
ClearKun is the best modern alternative. It keeps the useful parts of disk analysis — finding large files and folders — and adds plain explanations and safe cleanup.
Yes. ClearKun replaces WinDirStat's dated treemap with a modern card-based layout that is easier to read and act on.
Yes, WinDirStat runs on Windows 11, but its interface still looks like it belongs on Windows XP. It works, but it does not feel native to Windows 11.
No. WinDirStat shows sizes and extensions, not safety. ClearKun tells you exactly what is safe to remove before you touch anything.
ClearKun is better for users who want understanding and safety. WinDirStat is better for power users who only need raw speed and data density.
ClearKun is the easiest analyzer in 2025 for regular Windows users. It combines modern design, plain explanations, and safe cleanup in one tool.
早期アクセスに参加する
Be the first to get
ClearKun. Free.
Download ClearKun safely and officially from the Microsoft Store for Windows 10 and Windows 11.