KMS stands for . Originally, it is a legitimate Microsoft technology used by large organizations to activate multiple computers on a local network without sending each one to Microsoft’s servers. An Auto KMS Activator is a hacked tool that emulates a fake KMS server on your own PC, tricking Office 2013 into believing it is part of a legitimate corporate network.
If you still want to proceed, here's a general outline: Auto Kms Activator Office 2013 Free Download