FOG is an open-source solution for cloning and imaging computers and managing their inventory. Using PXE boot, PartClone and a web interface, you can image Windows PCs up to Windows 11. The suite also includes memory and disk tests, disk wiping, antivirus scanning, task scheduling, inventory management, remote deployment of operating systems and installation of software packages. FOG is server software that you install on your own Linux server with an installation script.
FOG Project is a community project; no legal entity is named anywhere. Its core developers show locations in the United States on their public profiles. The source code is licensed under the GPLv3 and the documentation is published at docs.fogproject.org. Because you run FOG on your own infrastructure, images and inventory data stay inside your network; the developers do not offer a hosted service.