Best Free Vm Software For Mac

What is a bare-metal hypervisor?

The Hypervisor is a software layer that allows the user to control and monitor Virtual machines. It allows users to run multiple types of guest operating systems on a single host machine. For example, we can run Windows 10, Ubuntu, Redhat, and more OS on a single Linux /Windows/macOS host machine to test or run different software. You can also call it Virtualization software that we used in our day to day life such as VirtualBox and VMware Workstation.

Free virtual machine software mac

Now, what is the difference between VirtualBox kind of software and bare-metal hypervisor?

So, both are a kind of hypervisor, or shall I say Virtualization software technology, however, the way they work is different. The open-source VirtualBox, VMware Player, and other such kinds of Virtualization software fall under Type 2 Hypervisor; while bare-metal virtualization software is Type 1 hypervisors.

Programs such as Parallels Desktop, VMWare Fusion and VirtualBox allow you to create a virtual machine (VM), that runs on your Mac just like any other Mac app. The virtual machine uses software to. VMware Fusion is a reliable virtualization solution with deep customization options and integration features for running Windows or almost any other OS on a Mac. It's slower than competitor.

Actually, the Hypervisor technique is divided into two categories: Type 1 and Type 2 virtualization technology.

Type1 hypervisors:

Hypervisor or Virtualization software that falls under the Type 1 has direct contact with the physical hardware. Direct handling of the hardware increased the efficiency and performance of the guest operating system running over it. Such kinds of Virtualization operating systems also called Bare-metal Hypervisor. Mostly they are used in Datacenters or in a cloud environment or by enterprises.

Type 1 hypervisor examples: Microsoft Hyper V, Oracle VM Server for x86, VMware ESXi, Oracle VM Server for SPARC, open-source hypervisor distros like Xen project are some examples of bare metal server Virtualization…

Type2 hypervisors:

Type2 Hypervisors are commonly used software for creating and running virtual machines on the top of OS such as Windows, Linux, or macOS.

Type 2 hypervisor examples: The perfect examples of Type2 are VirtualBox, Qemu, VMware Workstation Player, and Parallel. You can call them the best hypervisors for home-usage.

Running virtual guest operating systems over the host operating not only consumes lots of resources but also needs host permission to reach the hardware; which adds an extra layer of complexity, hence decreases the performance as compared to Type1 virtualization.

Here in this article we only talk about the free and open-source Type1 Virtualization software. However, if you have time you can dwell on this article: Best Free Virtualbox Alternative for Linux


Before moving further, you should know more about the types of virtualization technology. There are four types of virtualization methods that are commonly used in today’s world.

  • FV: Full Virtualization
  • PV: Para Virtualization
  • OSV: Operating system virtualization.
  • HAV Hardware-Assisted Virtualization.

You can test below the bare-metal hypervisor on a laptop or your PC/server to experience the power of Virtualization.

Best Free & open-source bare-metal hypervisor (foss)

Best Free & open-source bare-metal hypervisor (foss)

Xen Project

Xen is an open-source software platform or Linux hypervisor distro maintained by the global community of developers It supports virtualization for x86, x86_64, IA64, ARM, and other CPU architectures. The Xen hypervisor is an enterprise-class alternative to proprietary virtualization platforms and hypervisors for x86 and IA64 platforms. Besides the open-source, it also available in the commercial version from Citrix.

Xen hypervisor is a kernel-based virtual machine platform that can virtualize a wide range of guest operating systems such as Windows, Linux, BSD, and its other versions. It used by so many commercial platforms for server virtualization, Cloud platforms (Amazon, Google, Cisco, and more) Infrastructure as a Service (IaaS), security applications, and more… Supports multiple Cloud platforms: CloudStack, OpenStack.

Download:Xen Project

XenServer Open source

XenServer hypervisor runs an open-source type-1 or bare-metal hypervisor available in three versions: community, standard, and enterprise. However, the ISO file is the same for all versions. The free version offers basic features that include hypervisor including capabilities like VM migration, Health check, snapshot, and more. Whereas the standard one is meant for SMBs along with Citrix support. The last Enterprise one suitable for large organization offers supports and live patching and Windows update support. Being a commercial product, it is one of the best free hypervisors.

Download Xen Server (link)

Oracle VM Server for x86

Oracle VM Server for x86 is a free Type1 virtualization platform that uses open-source Xen hypervisor technology. It is an enterprise-class hypervisor that includes an integrated Web-based management console. One can download it from the official website page Oracle Software Delivery Cloud. Since being a commercial featured product, one needs to create an account on the Oracle website then only he can get the ISO file of this bare-metal hypervisor.

Linux KVM

Linux KVM( Kernal Based VirtualMachine) is another Type -1 hypervisor that is a base for different Linux hypervisor distros. Furthermore, it can convert different operating systems such as Redhat, OpenSuse, Centos, and Ubuntu into a full virtualization platform.KVM is acquired by the RedHat and supports all most all Linux, BSD, Solaris, and Windows operating systems as a guest. The administrator can control and manage the KVM installed virtual server either by command line or via a Graphical user interface (GU) provided by VirtManager. It supports x86 hardware containing virtualization extensions (Intel VT or AMD-V). By default, it is a command-line tool.

Proxmox- Open-Source Virtualization Platform

Proxmox VE is a complete open-source virtualization management platform that closely integrates two virtualization technologies: KVM (Kernel-based Virtual Machine) hypervisor and Linux container (LXC) to provide enterprise-class virtualization.


Proxmox VE also supports Paravirtualization (virtIO drivers for network, Grafik, hard disks); also HAV is possible with Proxmox VE.

Proxmox VE is based on Debian GNU/Linux and uses a customized Linux Kernel. The current stable 5.x release uses the latest Ubuntu 18.04 based kernel, which will be regularly updated. It supports full virtualization (with KVM) and container-based virtualization with LXC.

The Proxmox Open-Source Virtualization Platform has a monolithic system that provides three major functionalities of computing, network, and storage in a single package. It offers both command line and graphical user interface to control, deploy, destroy, monitor, and manage containers and virtual machines. Scalable and easy to use option for data centers, one must try it once.


DownloadProxmox (Link)


It is another enterprise approach hypervisor with a bit different approach because it is an open-source container-based virtualization platform for Linux. If you want to create your own Virtual Private server then try out the OpenVZ.

So, what exactly is it, the OpenVZ is a free and open-source offered by Virtuozzo, now. It comes with an ability to create multiple virtual machines in an isolated Linux container. This means the admin can treat each container as a standalone server. All the containers can reboot independently on a single physical server just like we do in VES and VPS environments provided by different cloud hosting companies. OpenVZ is also a Linux hypervisor distro available for bare metal installation. OpenVZ provides a web interface.

Download OpenVZ ISO (Link)

Extra Information: Non- Bare Metal virtualization options…


oVirt is an open-source distributed virtualization solution developed for Linux operating systems such as RedHat Enterprise, CentOS, Scientific Linux, Fedora 28, and also available as oVirt Node which is CentOS based. It is a Linux KVM hypervisor designed for enterprise infrastructure.

oVirt built upon several other community projects, including libvirt, Gluster, PatternFly, and Ansible.

Download oVirt (Link)


SmartOS is a free and open-source SVR4 hypervisor based on the UNIX operating system that combines OpenSolaris technology with Linux’s KVM virtualization. It employs NetBSD pkgsrc package management.

Download SmartOS (Link)

Note: VMware ESXi is not a FOSS project but free to download and use. It is here just for knowledge…


If you have the perception that all VMWare products are paid then you didn’t check thoroughly. Because there are some products those free and VMware vSphere Hypervisor (ESXi) is one of them.

VMware free ESXi is another best free hypervisor for creating a virtual environment to install different operating systems. After the installation, the user can connect the virtualized Vmware server using the Vsphere client. That gives an easy to use a graphical user interface to create, deploy, destroy unlimited VMs. Being a part of a commercial entity, it supports a wide range of server hardware and well optimized to run virtual servers for production usage. The user needs to enter the free license key to use the Vmware Type1 hypervisor otherwise it will expire after 60 days.

Download Vmware free ESXi (Link)

Free Hyper-V server 2019 Standalone

Vm Player For Mac

The standalone version of the Hyper-V is a free product from Microsoft and available to download free of cost. However, there are some disadvantages of the standalone version, it doesn’t come with GUI, yes it is Microsoft product without a graphical user interface plus less drive support, roles, and hard to manage. Still, if you want to try the standalone product you are free to go. However, I recommend the Windows server rather just alone hyper.

Oracle VirtualBox

Those are familiar with virtualization they would already know about the VirtualBox. It is the best Type-2 Virtual machine creator platform available for almost all mainstream operating systems such as Windows, macOS, FreeBSD, and macOS. The interface is super easy to understand and use. Even a new user can easily install it and start creating virtual machines in a few minutes.

So, these are few free and best open-source bare-metal hypervisor options, if you are using any of them or some different, let us know your experience.

Other Useful Resources:

Today, we have the ‘virtual reality’ almost everywhere.

From video games, for performing complicated surgeries, for military training purposes, and also to help the blind to ‘see’ virtually.

One such aspect or a sub-branch is the technology of the ‘virtual machine.’ This virtual machine has its virtual hardware device and can normally run on your Windows. This technology has given rise to multiple freevirtualmachine software.

So, how does a virtualmachinesoftware work?

This is a function that can allow you to ‘create’ more than one virtual machine on a single computer. This happens through the process of virtualizing network, CPU, memory, and disks.


Best Free Virtual Machine Software 2020

The 1st version of the Oracle VM virtual box was developed in 2007. And it is now one of the bestfreevirtual machines for both enterprise and home use. It supports a variety of guest appertaining systems like-Windows from XP and onwards, NT, Server 2003, OS X, Solaris, Open Solaris, and Linux 2.4 or higher.

People even run Windows 3.x, DOS, IBM OS/2 smoothly in their most advanced computers. The Oracle VM Virtual Box can run to about 32 and 64bit Operating systems as a single VM. It also supports MAC.

This is a cool free virtual machine that is ideal for personal use. It can also be mounted and can be called a Windowsvirtualmachine. This is known as one of the bestvirtualmachine software despite not being able to create a new VM from an ISO. Also available is the VMware Player Plus version with enhanced features.

The fact that a Windows virtual machine can run on an Apple OS X, makes Parallels one of the robust freevirtualmachine software. Parallels is a full-featured virtual machine that is a wonderful source to run Windows application on Mac. Though it is illegal to run OS X on anything except Mac, there are quite a few ways in which this can still be achieved.

This free virtual machine software is mostly used for more advanced applications. This can be used for running multiple systems. It is a full-featured virtual machine.

VMWare workstation is great for developers who require database, web, and application servers at the same virtual space. This virtual machine can be used for Cloning and saving projects.

VMware Fusion provides a safe way to run Windows on Mac. This also has various attractive features such as Unity view, something that allows Macintosh OS desktop to function as a native application when allowing the virtualized application to appear.

The best part about this virtual machine is that it can work as a window virtual machine that can run more than 200 operating systems.

This virtualmachinesoftware has been a popular pick for quite some time now. It is usually used by hosting companies. And it is primarily used for providing Virtual Private Servers, also known as VPS.

This is an advanced virtualmachinesoftware that is better than the previously available Microsoft VirtualPC and Microsoft VirtualServer. Microsoft Hyper-V can perform the same functions as those performed by enterprise virtualization software.

Some of the main functions which can be achieved by this freevirtualmachine are Live migration, Templates, HA, importing VMs from VMware, and EC2 by utilizing SystemCenter VMM.

However, it is worth mentioning that this virtual machine is not very popular in the Linux community. This is mainly a Windowsvirtualmachine and works the best with the Windows operating system. This virtual machine also powers Microsoft’s Azure cloud.

Earlier acquired by Citrix, XenServer is a potent name in the market of virtual machine software. This is used mainly by the enterprise environment to host servers. The XenServer is also used for desk operating systems.

The best part is that when in combination with XenCenter, these can perform all the more varied functions. Live Migration is one of the tasks that XenServer can perform well. Also, HA and exporting VMs to Cloud are some of the other functions that can be done.

This free virtual is compatible with Linux, and it is there in Linux Distros. The professionals also prefer it as it fits perfectly with OpenStack. This killer combination gives a performance that is on par with VMware vSphere.

Some of the limitations of this freevirtualmachine software are with hosting Windows VMs. But you can solve this, as OpenStack can support Hyper-V and ESXi.

VMware ESXi functions mainly for large enterprise virtual server deployments. This is compatible with Linux and Windows, making it a prime choice amongst developers. The added perk is that VMware is an ever-evolving free virtual machine software for a long time now.

The best part about this virtual machine is that it is utilized in maximum Private Clouds. As more public clouds allow the flexing of the private vSphere infrastructure into public vSphere infrastructure.

Best Free Vm Software For Mac Os

This is another popular free virtual machine software. There are various reasons which are responsible for that. To start with, Nutanix Hyperconverged Infrastructure is the convergence of 3 node ESXi along with VSAN and NSX altogether.

Free Vm Software For Windows

This implies that this virtual software machine brings together some great features like storage, network, and compute in one package, also called a Hyperconverged elastic cluster.

Another attractive feature of this virtual machine software is that open source hypervisor can run the virtual server. Also worth mentioning is the fact that this free virtual machine software has an enterprise software and well-supported hardware version. The open-source software-only version also comes with the same.


Best Free Vm Software For Mac Computers

While one might assume that this is a sophisticated process that can burn your pockets, the reality is quite the opposite.

Now, you have the bestfreevirtualmachine software that is readily available and can be utilized accordingly. Simply put, other than VMware and Java, you have quite many freevirtualmachine software to choose from in the current times.