Windows may show a warning. Here is why, and what to do.

What you will see

A blue window titled “Windows protected your PC”, with a single button that says “Don’t run”.

What to do

1. Click “More info” — the small link in the middle of the window. It is easy to miss.
2. The window expands and shows the file name and the publisher.
3. Click “Run anyway”.

Before you click, check two things

The publisher line must read “SAY TO PAY s.r.o.” — that is the company behind AIBlab and AIBEVA. If it is blank, or says anything else, you are not running our installer. Stop, delete the file, and download it again from aibeva.com/download.

The file’s fingerprint, if you want to be thorough. Open PowerShell in the folder where you saved the installer and run this line:

Get-FileHash .\AIBEVA-setup.exe -Algorithm SHA256

The result must match this SHA-256, character for character (it is also on the download page):

c6a1f84036d81413ee4ba3913763e3a58277eb8a798b4d4241a3523c8a68a031

If it does not match, the file was altered or the download was damaged — download it again.

Why we are telling you this instead of making the warning go away

AIBEVA is signed. Signing tells you who wrote the installer, which is why the publisher line says SAY TO PAY s.r.o. It does not, on its own, remove the warning: Windows still wants to see that enough people have run the file.

We could tell you to turn off your security software. We will not, and you should be suspicious of any company that does.

Your antivirus may also be cautious with new software. If it quarantines an AIBEVA file, here is what to do.

If anything here does not match what you see on your screen, write to support@aiblab.info before you run the file.