*** Please remember: antivirus software is not always right, just be careful and use it at your own risk.For manual activation, you must run the Command-Line Interface (cmd.exe) as administrator. Use VirusTotal to make a full, authoritative scan, and decide to use it or not by yourself. The package might be reported as Win32:Malware-gen threat with high risk.

It is a good idea to close some sensitive antivirus software before running activators, in case the activation was blocked by mistake and cause failure!.

Before starting activation, for some tools, you need to keep your Internet connection enabled.KMS Tools by Ratiborus (AKA: KMS Tools Portable) is a perfect all-in-one type of toolkit integrating all popular Windows/Office all versions’ universal activators and related tools made by Ratiborus (from Russia) in one place. One of the most active ones is Ratiborus‘ KMS Tools. As a consequence, effective activation tools for Windows 10 are becoming more and more popular. At the same time, high performance and relatively low hardware configuration requirement also makes the market share of Windows 10 keep rising. Following the frequent update of Windows 10, it got continuous improvements on system stability.

Kms tools windows 10