Modern antiviruses use behavioral detection. Even if you exclude the file, when it tries to inject code into sppsvc.exe or start a fake KMS server on port 1688, the antivirus will kill the process.
This is the most critical part of the review.
A. The "Virus" Problem: Almost every major antivirus (Windows Defender, Kaspersky, etc.) will flag this software as a HackTool, PUP (Potentially Unwanted Program), or Trojan. descargar+ratiborus+kms+tools+qt+top
B. The "Download Source" Problem (The "Top" in your search): The search query implies looking for a "top" or highly ranked site. This is dangerous territory.
OEM keys for Windows 11 cost as little as $15-20 on discount sites. For Office, lifetime keys are $30-40. That is cheaper than risking a malware infection. Modern antiviruses use behavioral detection
Never run KMS Tools directly on your main PC first. Use:
Run the tool in the isolated environment. Check for suspicious network connections (using TCPView) or silent file drops. Never run KMS Tools directly on your main PC first
No. But you can run Windows via Boot Camp or Parallels and then run KMS Tools inside that virtual Windows.