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SwiftClean is a free PC cleaner for Windows 7, 8, 10 and 11. It removes junk files, clears caches and frees up disk space in one click, so a slow, full computer runs fast again — no ads, no bundles.
WHAT IT CLEANS
Windows temp files (%TEMP% and Windows Temp), browser cache for Chrome, Edge, Firefox, Opera, Brave and Yandex, the Recycle Bin, error report dumps and Windows Update leftovers. Cache only — saved passwords, logins and bookmarks are never touched.
HONEST BY DESIGN
No ads, no bundled toolbars, no telemetry — zero network connections, so nothing about your PC ever leaves it. No fake "1000 registry errors" and it never edits the registry (except a reversible startup toggle). You see the real junk found and real MB freed.
TINY & OPEN SOURCE
One ~60 KB EXE, no installer, runs on the preinstalled .NET Framework 4.8. Includes a startup manager to speed up boot.
Website: swiftcleanpc.com
Source (MIT): github.com/UfBt12qJNZKcw/SwiftClean
Features
- Free PC cleaner, no ads
- Clean junk files on Windows
- Delete temporary files instantly
- Free up disk space fast
- Clear browser cache safely
- Temp file cleaner, one click
- Lightweight portable single EXE
- No bundled software, no telemetry
- Free Windows startup manager included
- Empty Recycle Bin quickly
- Open source PC cleaner (MIT)
- Speed up Windows 10 and 11
Project Samples
