Kmsauto | Lite 1.7.3 -x32 X64--ml--portable-

The tool operates by emulating a KMS server on the local machine. Windows and Office are programmed to check with a central server for license renewal every 180 days; KMSAuto Lite intercepts these requests and "authorizes" them locally.

Which of those would you like?

For those looking for legitimate alternatives, Microsoft offers various options: KMSAuto Lite 1.7.3 -x32 x64--ML--Portable-