FusionSphere Foundation is a free trial version of Huawei FusionSphere that provides server virtualization (FusionCompute) and cloud management (FusionManager) functions. For a system with less than, or equal to, six physical CPUs, the trial version allows users to use FusionSphere free-of-charge with no trial period limit or functional restrictions. For a system with more than six physical CPUs, the trail period is 90 days. When the trial period expires, existing VMs in the system are still available with limited functions of data query, user/role management, and license management.