It targets both Windows (Professional, Enterprise, Education) and Office (Volume License versions).

The original source code for KMS_VL_ALL is often shared on GitHub. However, most users don't compile it themselves. They download a pre-made .cmd from torrent sites, YouTube descriptions, or file-hosting services. Attackers love this. A "repacked" version of the script can:

When you run activator kms-vl-all-aio.cmd as Administrator, a series of automated actions occur. Here is the standard sequence: