QEMU Manager is described as 'Qemu Manager is an easy to use management tool for the open-source QEMU emulator. It has a wealth of features for creating, managing and running multiple virtual machines' and is a Virtualization tool in the network & admin category. There are more than 50 alternatives to QEMU Manager for a variety of platforms, including Linux, Windows, Mac, BSD and Web-based apps. The best QEMU Manager alternative is VirtualBox, which is both free and Open Source. Other great apps like QEMU Manager are WinBoat, QEMU, VMware Workstation Pro and KVM (Kernel-based Virtual Machine).
Quickgui is a graphical user interface for the Quickemu virtual machine manager. Quickgui enables you to create and manage virtual machines from a simple and elegant interface. Nearly 1000 operating systems supported including Windows, macOS, BSDs, and 100s of Linux distros.
Flint is a modern, self-contained KVM management tool built for developers, sysadmins, and home labs who want zero bloat and maximum efficiency. It was built in a few hours out of a sudden urge for something better.
Xvisor® is an open-source type-1 hypervisor, which aims at providing a monolithic, light-weight, portable, and flexible virtualization solution.
