VMware vSphere Hypervisor is a free, bare-metal hypervisor from VMware that allows users to virtualize their servers and consolidate applications. Developed by VMware
License: Free
Bochs is an open-source emulator suitable for educational purposes and testing various operating systems, while VMware vSphere Hypervisor is a robust, enterprise-grade virtualization solution designed for performance, scalability, and comprehensive management in production environments.