This particular windows activation tool lets you unblock the files as shown in the video. A default generic KMS client volume license key (GVLK) will be automatically installed, which grant 30 days activation free usage period. If you installed windows with a MAK key and need to change it to KMS or just. Proses Instal GVLK Jika sudah, lanjutkan pada proses klik Windows Key.
