AppData taking too much space?
C:\Users\<you>\AppData is one of the most misunderstood folders on Windows. It stores app settings, caches, and temporary data. Over time, it can balloon into dozens of gigabytes. ClearKun explains what is inside AppData and what you can safely clean.
AppData is a mystery.
AppData is hidden by default for good reason: it contains critical app settings. But inside its three subfolders — Local, LocalLow, and Roaming — you will also find massive caches, crash dumps, and temp files that apps never clean up. Deleting the wrong thing can break apps.
- Local — caches, temp files, offline data
- LocalLow — low-integrity app data
- Roaming — settings synced across devices
ClearKun makes it simple.
Identify safe AppData folders, understand what they contain, and clean without breaking apps.
Not another
"junk cleaner."
Most cleaners just delete temp files. ClearKun actually understands your storage, and helps you understand it too.
- Delete temp files only
- No explanation
- Risky recommendations
- Many ads & upgrades
- You don't learn anything
- Explains AppData folders
- Safe caches highlighted
- Critical files protected
- No bloat, no nonsense
- You finally understand
Frequently asked questions
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ClearKun. Free.
Download ClearKun safely and officially from the Microsoft Store for Windows 10 and Windows 11.