if you're on linux wine is a package available in most distributions and you usually "sudo apt-get install wine"

*you're

True, provided your distro already has 2.0 -- otherwise if you do that now you're going to get an older version.

Even available on Homebrew on OSX (doesn't yet have 2.0 final it appears)

The pull request is up: https://github.com/Homebrew/homebrew-core/pull/9238

Should be merged within 24 hours or so.