VirtualBox is a desktop virtualization application that runs guest operating systems in virtual machines, with configurable hardware, snapshots, networking, and management tools for testing applications or maintaining separate environments on one physical computer.
Virtual machines
Snapshots
Virtual networking
Guest integration
Is it a good fit?
Best suited to
Users testing operating systems and isolated desktop environments
Before you choose
Guest systems need memory and storage. Extension Pack has separate licensing.
Editorial assessment based on the provider’s published information. Our method
Know what you're signing up for.
The listed VirtualBox software is available without a license fee under GPL-3.0 base package. Included capabilities cover virtual machines, snapshots, virtual networking. Free base package; Extension Pack, commercial support, and guest OS licenses are separate.
Open-source software
$0ongoing software access
Free base package; Extension Pack, commercial support, and guest OS licenses are separate.
VirtualBox is a useful option for users testing operating systems and isolated desktop environments. Create a small guest and allocate only the resources it needs so the host remains responsive. Start with a small, representative task so you can check the results before extending the setup.
Take a snapshot before a risky guest change, but also maintain an independent backup of valuable guest files. Consider the practical trade-off: guest systems need memory and storage.
A few things you might be wondering.
Is VirtualBox free?
The listed VirtualBox software is available without a license fee under GPL-3.0 base package. Included capabilities cover virtual machines, snapshots, virtual networking. Free base package; Extension Pack, commercial support, and guest OS licenses are separate.
Is the Extension Pack included in the open-source license?
No. The base package is GPLv3; the Extension Pack uses separate Oracle terms.
Do I need a license for the guest OS?
Yes, where the operating system requires one; VirtualBox does not supply it.
Where can I check the latest prices?
Use the provider link on this page. Billing period, location, team size, promotions, taxes, and optional extras may affect the amount you pay.
How should I compare this tool with alternatives?
Choose tools for the same task, then compare their feature limits, platform support, and total cost for your team. The Compare button helps you keep a shortlist.
Are the user reviews moderated?
Yes. New reviews are submitted for moderation. We show published user reviews separately from the editorial overview and never assign a default user rating.
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Free & open source
Free management application; hypervisor setup, hardware, and guest OS licenses are separate.
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Free & open source
Free Linux desktop application; guest licenses and host resources are separate.
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Free & open source
Free direct macOS download; optional App Store purchase and guest OS licenses are separate.