Best Virtual Machine Software in 2026
Virtual machine software lets you run Windows on a Mac, Linux on Windows, or test any OS without a second computer. We tested Parallels Desktop, VMware, and VirtualBox to find the best VM for every user in 2026.
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Why Use Virtual Machine Software?
Virtual machines let you run a complete operating system inside a window on your current computer. For Mac users, this means running Windows applications that don't have Mac versions. For developers, it means testing software on different OS versions without multiple physical machines. For IT professionals, it means building complex network environments on a single laptop. VMs are also the safest way to test unfamiliar software or visit risky websites — isolated from your main OS.
Run Windows on Mac
Parallels Desktop is the leading solution for Mac users who need Windows. On Apple Silicon Macs, Parallels runs Windows 11 ARM with near-native performance — benchmark scores within 5-10% of a dedicated Windows machine. Coherence mode integrates Windows apps into the macOS Dock.
Isolated Test Environments
VMs are sandboxed from your host OS. Malware run inside a VM cannot escape to your main system (with proper VM security settings). Security researchers, penetration testers, and developers use VMs to safely test malicious software, experimental code, and new configurations.
Snapshot & Rollback
VM snapshots let you save the exact state of a running system and return to it at any time. This is invaluable for software testing: test a configuration, snapshot, try something that might break things, roll back to the snapshot in seconds. No reinstallation needed.
Consolidate Hardware Costs
Running VMs on one powerful machine replaces the need for multiple physical computers. IT labs, software development environments, and testing pipelines that would require dozens of physical machines can run on a single server or workstation with VM software.
Top 5 Virtual Machine Software — 2026
Best virtual machine for Mac in 2026. Near-native Windows 11 ARM performance on Apple Silicon. Coherence mode integrates Windows apps into macOS Dock. Free Windows 11 ARM via Microsoft licensing.
Industry-standard enterprise VM platform. Now free for personal use. Best multi-VM support, snapshot management, and virtual network configuration. Windows and Linux host support.
Completely free, open-source, cross-platform (Windows, Mac, Linux). Runs Windows, Linux, and BSD VMs. Best for personal development use and learning virtualisation.
Ashampoo software suite includes system optimisation and PC management tools. Best for Windows users wanting integrated system tools alongside their virtualisation workflow.
Run NordVPN inside your VM for isolated, secure internet access. Test VPN behaviour in isolated environments. Or run NordVPN on the host to protect all VM traffic without installing inside each VM.
In-Depth Reviews
Parallels Desktop 20
Best VM for MacEditor's ChoiceBest virtual machine for Mac in 2026. Near-native Windows 11 ARM performance on Apple Silicon. Coherence mode integrates Windows apps into macOS Dock. Free Windows 11 ARM via Microsoft licensing.
Pros
- Near-native Windows 11 ARM performance on M1/M2/M3/M4 Macs — 5-10% overhead vs bare metal
- Coherence mode: Windows apps appear as native macOS apps in the Dock — seamless integration
- Free Windows 11 ARM via Parallels — Microsoft provides it free for virtualisation
- macOS Sonoma support: runs latest macOS and Windows simultaneously
- Touch Bar support, Apple Pencil support, Retina display optimisation
- One-click setup: Parallels automates Windows installation, no ISO needed
- Snapshot and suspend: resume Windows from any saved state instantly
Cons
- Mac-only — not available on Windows or Linux
- Annual subscription at $99.99/yr (or $129.99/yr Pro)
- ARM Windows has some compatibility limitations for older x86-only apps
Verdict: Parallels Desktop 20 is the best virtual machine software for Mac users by a wide margin in 2026. Apple Silicon compatibility makes it the only practical way to run Windows on M-series Macs, and near-native performance means Windows applications run without the slowdown that historically made virtualisation frustrating. The Coherence mode integration is genuinely excellent — after setup, there's no visible boundary between macOS and Windows apps. For Mac users who need Windows regularly, Parallels pays for itself in productivity.
VMware Workstation Pro
Best for Enterprise & LabsIndustry-standard enterprise VM platform. Now free for personal use. Best multi-VM support, snapshot management, and virtual network configuration. Windows and Linux host support.
Pros
- Now free for personal use (since May 2024) — VMware Workstation Pro costs $0 for non-commercial
- Industry standard for enterprise virtualisation and IT lab environments
- Best snapshot management — branch snapshots, snapshot trees for complex testing
- Best virtual network editor — complex multi-VM network topologies for lab work
- Supports running multiple VMs simultaneously with high performance
- vSphere remote connection: connect to enterprise VMware environments from desktop
Cons
- Windows and Linux host only (VMware Fusion for Mac — separate product)
- UI is dated compared to Parallels
- Complex interface for casual users
Verdict: VMware Workstation Pro is the best VM software for Windows and Linux users after becoming free for personal use in 2024. The enterprise-grade snapshot management and virtual networking tools are unmatched for IT professionals, penetration testers, and developers running complex lab environments. At $0 for personal use, it's the best-value professional VM software available.
VirtualBox (via Wondershare ecosystem)
Best Free Open-Source VMCompletely free, open-source, cross-platform (Windows, Mac, Linux). Runs Windows, Linux, and BSD VMs. Best for personal development use and learning virtualisation.
Pros
- Completely free and open-source under GNU GPL
- Cross-platform: runs on Windows, macOS, and Linux hosts
- Runs Windows, Linux, Solaris, and BSD guest operating systems
- Active development and large community support
- Guest Additions: seamless mouse integration, shared folders, clipboard sharing
- No licensing restrictions for any use case
Cons
- Lower performance than Parallels on Mac (no ARM-native support)
- Fewer polished features than commercial alternatives
- No Apple Silicon native ARM support (limited on M-series Macs)
Verdict: VirtualBox is the best VM software for users who want zero cost and cross-platform flexibility. It runs on Windows, Mac, and Linux, supports all major guest OS types, and is completely free for any use including commercial. For students learning virtualisation, developers needing a Linux VM on Windows, or anyone who can't justify a commercial VM licence, VirtualBox delivers the essential functionality at no cost.
Ashampoo (Utility Suite)
Best Windows System ToolsAshampoo software suite includes system optimisation and PC management tools. Best for Windows users wanting integrated system tools alongside their virtualisation workflow.
Pros
- Comprehensive Windows system tools suite
- Registry cleaner, disk optimiser, and system monitoring
- Good value bundle for Windows power users
- Regular updates and new tool additions
- Affordable pricing for full suite
Cons
- Not a virtualisation product — complementary system tools
- Windows-only
- Not directly comparable to dedicated VM software
Verdict: Ashampoo's software suite is a useful complement for Windows users running virtual machines — system optimisation tools keep the host OS performing well when running resource-intensive VMs. Best combined with VirtualBox or VMware for a complete Windows power-user toolkit.
NordVPN (for VM Security)
Secure Your VM TrafficRun NordVPN inside your VM for isolated, secure internet access. Test VPN behaviour in isolated environments. Or run NordVPN on the host to protect all VM traffic without installing inside each VM.
Pros
- Install inside a VM to test VPN functionality in an isolated environment
- Run on host to route all VM internet traffic through encrypted tunnel
- Threat Protection blocks malicious domains inside development VMs
- Useful for security research: test malware in VM with VPN-isolated network
- Split tunnelling: route only VM traffic through VPN if needed
Cons
- Not a VM product — network security complement
- Performance overhead when running VPN inside a VM inside a VPN
- Host-level VPN simpler than per-VM VPN for most use cases
Verdict: NordVPN rounds out the virtual machine security stack. For developers and IT professionals using VMs, running NordVPN on the host protects all VM traffic without installing VPN software inside each guest OS — useful for development VMs that need internet access without exposing the real IP. Security researchers also use VMs specifically for running NordVPN to test behaviour in isolated network environments.
Run Windows on Your Mac with Near-Native Performance
Parallels Desktop 20 runs Windows 11 ARM on Apple Silicon Macs with up to 95% of bare-metal speed. Coherence mode integrates Windows apps seamlessly into your macOS desktop.
Get Parallels Desktop14-day free trial. Supports M1, M2, M3, M4 Macs. Free Windows 11 ARM included via Microsoft licensing.
Frequently Asked Questions
What is the best virtual machine software in 2026?
Parallels Desktop 20 is the best virtual machine software for Mac users in 2026 — it runs Windows on Apple Silicon (M1, M2, M3, M4) Macs with near-native performance using ARM virtualisation. For Windows and Linux users, VMware Workstation Pro is the best professional VM software. VirtualBox is the best free virtual machine software for all platforms. Each serves a different primary use case: Parallels is optimised for Mac productivity (running Windows apps alongside macOS), VMware is optimised for enterprise lab environments, and VirtualBox covers cross-platform personal and development use.
Can I run Windows on a Mac with virtual machine software?
Yes. On Apple Silicon Macs (M1, M2, M3, M4), Parallels Desktop 20 runs Windows 11 ARM with near-native performance. Microsoft provides Windows 11 ARM free for Parallels via its virtualisation licensing. Parallels achieves this through ARM-to-ARM virtualisation — no instruction translation overhead — delivering benchmark scores within 5-10% of bare metal Windows performance. On Intel Macs, Parallels, VMware Fusion, and VirtualBox all run x86 Windows. Apple Silicon Macs cannot run x86 Windows natively, but ARM Windows supports most productivity applications and an increasing share of games via Prism x86 emulation layer.
What is the difference between Parallels, VMware, and VirtualBox?
Parallels Desktop: Mac-only, best Mac performance, best macOS integration (Coherence mode runs Windows apps in Mac Dock), commercial subscription ($99.99/yr). Best for Mac users running Windows for productivity apps. VMware Workstation (Windows/Linux) / Fusion (Mac): Enterprise-focused, best snapshot management, best for running multiple VMs or complex lab environments, now free for personal use. Best for IT professionals and developers. VirtualBox: Cross-platform (Windows, Mac, Linux), completely free and open-source, fewer advanced features, good for personal and development use. Best for users who want zero cost and cross-platform flexibility.
How much RAM do I need for virtual machine software?
Minimum RAM for virtual machines: 8GB system RAM to run a basic Windows VM (allocating 2-4GB to the VM). Recommended: 16GB system RAM to run Windows alongside macOS without performance degradation, allocating 6-8GB to the Windows VM. For power users running multiple VMs simultaneously: 32GB+ system RAM. Parallels Desktop allows dynamic memory allocation that adjusts VM RAM based on what macOS needs. On Apple Silicon Macs with unified memory, Parallels manages this efficiently — a 16GB MacBook Pro handles a Windows 11 VM well for productivity use.
Is Parallels Desktop worth it for Mac users?
Yes, for Mac users who need to run Windows applications. Parallels Desktop is worth the $99.99/yr cost if you regularly use Windows-only software — enterprise applications, Windows-specific development tools, Windows games, or corporate IT environments that require Windows. Parallels' Coherence mode is the key differentiator: it integrates Windows applications into the macOS desktop so seamlessly that they appear as native Mac apps in the Dock, supporting drag-and-drop between Windows and Mac apps and macOS keyboard shortcuts. The performance on Apple Silicon Macs is exceptional — Windows 11 ARM on an M3 MacBook Pro benchmarks faster than many Windows laptops on equivalent tasks.