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I just heard (from another commenter), that's dire. I'm stunned.
Why? Anyone can assemble an equivalent from available open-source tools: * Virtualbox * Your favorite Linux distro * Docker engine on the Linux VM * Docker CLI on the Mac host * A variety of filesystem sync solutions (I don’t remember their names but there are several) Alternatively there’s also docker-machine. The closed source app gets you the convenience of not having to set that all up. If you don’t like installi…
On the contrary, I like using OSS stuff that someone else has to maintain.