Exactly, we started on Windows out of ease-of-start&#x2F;momentum. There are absolutely no plans to make this a Windows-exclusive. Basically we want to show this work pans out before working before putting in the work to make it cross-platform (we have an open issue to move to CMake to help solve the cross-platform problem: <a href="https:&#x2F;&#x2F;github.com&#x2F;Microsoft&#x2F;Pyjion&#x2F;issues&#x2F;76" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;Microsoft&#x2F;Pyjion&#x2F;issues&#x2F;76</a>).