QEMU

7.1easy start · #9 of 54
in Multi-System Emulators

Free to practise onyes
Free trialnot on record
Well documentedyes
Runs where you workyes

Runs on Linux, Mac, Windows.

QEMU is ranked #9 of 54 in multi-system emulators on The Geeks Club. It runs on Linux, macOS, Windows. There is a free plan.

QEMU plans and pricing

All plans

QEMU Free GNU General Public License version 2 · open source qemu.org · 1 Oct 2026

Compared on multi-system emulators

Free plan: Yes
Desktop platforms: Linux, macOS, Windows
Multi-instance: Yes
Keyboard mapping: Yes

Best QEMU alternatives

See all 12

Virtual Jaguar 0 of 4 in the starter kit Lesson 17.5 RetroArch 0 of 4 in the starter kit Lesson 27.4 FinalBurn Neo 0 of 4 in the starter kit Lesson 37.3 MAME 0 of 4 in the starter kit Lesson 47.2 SkyEmu 0 of 4 in the starter kit Lesson 57.2 VICE 0 of 4 in the starter kit Lesson 67.2

The record

Purpose: QEMU is a generic and open source machine emulator and virtualizer.
System emulation: System emulation provides a virtual model of an entire machine, including CPU, memory and emulated devices, to run a guest operating system.
User-mode emulation: User-mode emulation launches processes compiled for one CPU architecture on another architecture.
Disk utility: QEMU includes standalone command-line utilities such as qemu-img for creating, converting and modifying disk images.
Hypervisors: QEMU can work with KVM, Xen and Hypervisor.Framework to let guests run directly on the host CPU.
Supported hosts: The project lists Linux, macOS, FreeBSD, NetBSD, OpenBSD and Windows as supported build platforms.
Windows limit: Only 64-bit Windows is supported.
macOS support: QEMU requires the most recent macOS version currently available, with support for the previous version eventually dropped.
Linux packaging: QEMU is packaged by most Linux distributions, including Arch, Debian/Ubuntu, Fedora, Gentoo, RHEL/CentOS and SUSE.
Management integration: For complex networking and storage configurations, QEMU recommends management tools such as virt-manager from the libvirt project.
Security model: The virtualization security use case requires an accelerator such as KVM or HVF and a listed machine type; TCG non-virtualization use cases do not provide guest-isolation or security guarantees.
Security reporting: QEMU requires potential security issues to be filed as confidential GitLab issues and provides no SLA for responses.
Support channels: User support is available through the qemu-discuss mailing list, technical mailing lists, IRC or Matrix, documentation and the bug tracker.
License: QEMU is released under the GNU General Public License version 2, with some components under specific licenses.
Price from: Free

Where it ranks on The Geeks Club

Best Multi-System Emulators in 2026#9 of 54
Best Emulator Software in 2026#9 of 37
Best Virtual Machine Software in 2026#2 of 26
Best Hypervisor Software in 2026#2 of 23
Best Android Emulators in 2026#12 of 19

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Sources

qemu.org/docs/master/about/· checked 1 Oct 2026
qemu.org/docs/master/about/build-platforms.html· checked 1 Oct 2026
qemu.org/download/· checked 1 Oct 2026
qemu.org/support/· checked 1 Oct 2026
qemu.org/docs/master/system/security.html· checked 1 Oct 2026
qemu.org/contribute/security-process/· checked 1 Oct 2026
qemu.org/docs/master/about/license.html· checked 1 Oct 2026