Free Windows tools built to help you analyze, clean, troubleshoot and improve your PC safely.
Each tool ships as a small ZIP. Download it, extract it, and double-click Run.bat — nothing gets installed.
Analyze your computer and receive a complete health report including system information, storage usage, security status, startup overview and personalized recommendations.
Safely clean temporary files, analyze storage usage, review large files and recover disk space without automatically deleting personal data.
Diagnose and safely repair common Windows problems across internet, updates, audio, printers, the Windows interface, system files, blocked apps and full PC diagnosis.
Want to check the code first? These downloads use plain PowerShell scripts — open the .ps1 file in any text editor before running it.
Planned additions to the toolkit. Each one will show up here once it's ready.
Review what launches with Windows and trim the slow starters.
Coming SoonClear caches and leftover data from the big browsers.
Coming SoonQuick checks for slow or unstable connections.
Coming SoonTrack down copies of the same file eating disk space.
Coming SoonYes. Every tool on this page is free, with no accounts, ads, or paid versions.
No. Each tool is a ZIP with a script inside. Extract it, run it, and delete the folder when you are done — nothing is installed.
Yes. The tools are plain PowerShell scripts, so you can open the .ps1 file in a text editor and read exactly what it does before running it.
They are built to avoid risky surprises. PC Health Advisor is read-only, PC Cleaner Advisor asks before touching anything beyond safe temporary files, and MCT Windows Rescue diagnoses first and asks for confirmation before repairs. Choose only the section that matches your current problem.
A health check once a month is plenty. Run the cleaner whenever disk space gets low or the Downloads folder gets out of hand.