Usually VirtualBox. It’s easy and free.

Qemu/KVM and Virt Manager. I have three VMs that I pass my GPU to: a Hackintosh, a Windows 10, and and Windows 7.

I used KVM with virt-manager for a long time. Even ran a gaming VM with GPU pass-through.

Then I created a Docker image with Linux, Gnome, and novnc so I can spin one up instantly with little resource overhead and control it from any web browser.

So far I’ve been fine with some Oracle Virtualbox and some using the VM Manager that was in my distro or maybe I downloaded it. It’s just called Virtual Machine Manager made by Red Hat. Libvirt.

Between those I’ve been able to do everything I have needed.

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virtmanager as frontend for qemu/kvm. I tried the commandline but it’s too annoying

Gnome Boxes 🥲 Because im avoiding to install anything to the kernel.

If I’m running another Linux distro that will be happy under the host kernel then I use LXD (or Incus) containers. Otherwise it’s QEMU+KVM or occasionally Virtual Box.

VMware, Virtualbox for OSes that hate VMware, and Qemu for emulating OSes that only run on obscure platforms.

Replied to others with this but realized you won’t get those notifications. I finally got around to releasing this, which is Debian in your browser via Docker: https://nowsci.com/webbian

Linux: qemu

OpenBSD: vmm, qemu when vmm isn’t good enough

@Mwa qemu :blobfoxcomfycomputer: