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VirtualBoxWindows (dockur)
Free

The base package is free and open source. The separate Extension Pack is free only for…

 Free

The container is free; Windows licensing is the user's responsibility.

Windows, macOS, Linux Linux, Self-hosted
  • Runs on Windows, macOS and Linux hosts with the same interface on each
  • Snapshots, shared folders and clipboard sharing between host and guest
  • Automatic Windows download and hands-free installation
  • Near-native speed with KVM acceleration
  • The Extension Pack is not open source and is free only for personal and educational use
  • 3D acceleration is weak compared with a native machine or a paid hypervisor
  • Needs a host with KVM support for good performance
  • Windows license terms still apply to the guest
Downloadable app Self-hosted
Open source Closed source
License: GPL-3.0 License not stated
No account needed No account needed
Works offline Not stated if it works offline

Checked September 20, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.