While the tool is effective for activation, there are major drawbacks documented by security experts and users:

Almost all activators are detected as viruses ( Trojan.Win32.Generic , HackTool.Win32.KMSAuto ) because they modify system files. This is usually a false positive , but you should always scan files on VirusTotal first.

: It does not require installation; it can be run directly from a USB drive or a local folder.

KMSAuto Lite 15.9 on Kuyhaa may seem like a useful tool for activating Windows and Office products. However, it's crucial to consider the potential risks and implications of using such tools. Before making a decision, we recommend exploring official Microsoft licensing options and support resources.