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by spixy 76 days ago
Java and VirtualBox. But both are free.
1 comments
kstrauser 76 days ago
Sort of. The VirtualBox Extension Pack is free for personal or educational use. It is explicitly not free for work use[0]. You can download it for free, but accepting the license to do so obligates you to pay them for it.

[0]https://www.virtualbox.org/wiki/Licensing_FAQ

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