Which virtualization program is an example of full virtualization?

Full virtualization allows multiple operating systems to run concurrently on a host machine, utilizing the hypervisor to provide a complete simulation of hardware for each virtual machine. VMware is a prominent example of full virtualization. It uses hypervisor technology to create virtual machines that can run different operating systems independently of the host.

In this setup, each VM believes it has its own dedicated hardware resources, allowing it to operate as if it were a separate physical machine. This is particularly useful for organizations that need to run various applications on different operating systems without needing separate physical servers for each one. VMware's robust feature set also includes advanced management and scalability options, contributing to its widespread use in enterprise environments.

Other programs listed do not provide full virtualization. For example, Docker and LXC are container-based technologies that utilize the host OS's kernel to run applications in isolated environments, making them more efficient but not capable of simulating full hardware virtualization. KVM, while it can provide full virtualization in certain configurations, does not represent a standalone application like VMware and largely depends on the Linux kernel for its virtualization capabilities.