Hello! I downloaded Office 2016 Professional Plus Volume Licence version. My system is Windows 10. Now I know that after installing it, i need to use a tool for activating it. But there are competing tools on this site. I need to know which one is suitable for activating Office 2016 VL on a Windows 10 machine. Microsoft Toolkit KMS Auto KMS Pico KMS VL ALL I would be glad if someone could tell me what is the differnce between those tools? Thank you in advance.