The risk of infecting your computer with a password stealer or ransomware far outweighs the $15–$30 cost of a legitimate discounted OEM key or the minor annoyance of a "Windows is not activated" watermark.
Almost every tutorial for KMSAuto tells you to "disable your antivirus" or "add an exclusion." This leaves your system completely defenseless against any malicious code hidden inside the download [1, 3]. 3. Practical Cons
Poorly made versions of these activators can corrupt system files, leading to "Blue Screen of Death" (BSOD) errors or broken Windows Updates [2]. 4. Legal and Ethical Considerations