Temp files are safe to clear, but some are in use and the rest of AppData isn't junk. SpaceWise shows which items are old, big and safe, and moves them to the Recycle Bin instead of erasing them.
7-day free trial, everything unlocked · then $12.99 once · runs on your computer, uploads nothing
No registry tweaks, no "PC booster" tricks. Just clear, honest space recovery.
Tick Temporary files and click Remove files. Leave Downloads unticked unless you mean it.
Press Win+R, type %temp%, press Enter, select all (Ctrl+A) and delete. Skip any file Windows says is in use.
Win+R > cleanmgr > Clean up system files.
Temp files untouched for 3+ days, crash dumps and shader caches, all labeled Safe.
SpaceWise labels all of this for you.
| What it is | Typical size | Safe? |
|---|---|---|
| Temp files and crash dumps | 0.2 to several GB | Safe apps rebuild what they need |
| Browser and graphics (shader) caches | 0.5 to 3 GB | Safe pages load a bit slower once |
| npm, pip, uv and other package caches | 2 to 20 GB | Safe re-downloaded when needed |
| Gradle / build caches | 5 to 10 GB | Slower next build Slower next build |
| Old emulator and virtual-machine images | 5 to 80 GB | Check first delete only ones you don't use |
| Old Downloads (180+ days) | varies | Check first these are your files |
| Windows, Program Files, ProgramData | - | Never SpaceWise blocks these |
Analyzers show a chart and leave you guessing. SpaceWise tells you what's safe, what to check, and what to leave alone.
A dedicated Hidden files view lists the biggest hidden folders, the ones your file manager never shows you.
Understands Gradle, npm, Xcode, emulators, AI model caches and more, the stuff that quietly eats 50+ GB.
No account, no cloud, no tracking inside the app. It runs locally and only touches paths it showed you.
Nothing is deleted for good. You can restore anything from the Recycle Bin.
No fake "5,000 errors found", no registry cleaning, no "boost your PC" pop-ups.
Try everything free for 7 days. Scanning stays free forever.
Secure checkout by Dodo Payments. Taxes shown at checkout. Questions? fuidzy@outlook.com
Start the free trial first, buy only if it helps.
Download SpaceWise for Windows
Windows tip: if you see "Windows protected your PC", click More info → Run anyway. The app is new and not yet code-signed; its SHA-256 hash is published with each release.
How you get your license: after you buy, your code arrives by email within a minute or two (check spam). Open SpaceWise, click Enter license code, paste it, done.
Mostly yes, but files in use can't be deleted and some apps may rebuild what they need. Skipping files that are in use is normal.
Use Settings > System > Storage > Temporary files, then check caches. SpaceWise lists junk by size and labels it Safe or Check first.
It frees space but is not a big speed-up. It helps most when your drive is almost full.
It runs only on your computer and uploads nothing. It only moves items to the Recycle Bin, only touches paths it showed you, and blocks system and personal folders.
The first 7 days are free with everything unlocked. After that scanning stays free and cleaning needs a license: $12.99 once, works on 2 devices, 30-day refund. Your license code is emailed to you right after you buy.
It is emailed to the address you used at checkout, usually within a minute or two. Check spam. Then open SpaceWise, click Enter license code and paste it. Still nothing? Email fuidzy@outlook.com.
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