Deep scan

Check what your computer is actually running

The scanner is a short, readable script. It only reads settings like antivirus, firewall, ransomware protection, encryption and remote access. It changes nothing and sends nothing over the internet.

Step 1 Run the scanner

Download shieldcheck.ps1 to your Downloads folder.
Open the Start menu, type PowerShell, right-click it and choose "Run as administrator".
Paste the command below and press Enter.
A file named shieldcheck-report.json is saved in your home folder. Upload it below.

powershell -ExecutionPolicy Bypass -File "$env:USERPROFILE\Downloads\shieldcheck.ps1"

Download for Windows Read the script source first

Step 2 Review your report

Drop shieldcheck-report.json here

It is read in your browser and never uploaded to a server.