virt-manager vs VMware Workstation Pro

virt-manager is a desktop interface for managing virtual machines through libvirt, chiefly for KVM, with support for Xen and LXC as well. It connects to local and remote hosts and displays live performance and resource-use statistics for running domains. Setup wizards help create domains and assign resources and virtual hardware, while an embedded VNC and SPICE viewer provides a graphical guest console. The interface also manages host virtual networks, storage pools, and network interfaces. Companion command-line tools handle provisioning, cloning, and editing virtual machines. virt-manager runs on Linux and OpenBSD hosts, supports both guest architectures, and includes snapshots and GPU acceleration. Installation options listed include Fedora, Debian, Gentoo, and OpenBSD packages, plus a source release. It is distributed under the GNU General Public License; current releases are GPG signed, with verification instructions. Documentation and a FAQ are available, support questions go to GitHub Discussions, and bug tracking is on GitHub.

VMware Workstation Pro runs virtual machines, containers, and Kubernetes clusters locally on Windows and Linux hosts for development, testing, and learning. Hardware-assisted virtualization lets it run multiple operating systems on one physical machine, assigning virtual CPU, memory, and storage to each VM. Users can configure virtual networks, create snapshots, and restore those snapshots as rollback points. VM security options include encryption, virtual TPM, and UEFI Secure Boot. Workstation can connect to remote vSphere or ESX servers to manage VMs and physical hosts, and migrate local VMs to a private cloud. VMware identifies developers, IT professionals, students, and enthusiasts as intended users. Workstation Pro is available at no charge for personal, educational, and commercial use, without a subscription or license key. The 26H1 Windows release is a 64-bit application and adds connectivity to ARM-based ESXi servers; it is available through the Broadcom Support Portal. Free product users do not receive Broadcom Global Support Team support and are directed to forums and self-service resources.