Windows incompatability

[lostllama]

You might want to add a warning that this isn't compatible with Windows.

[josephmcasey]

@lostllama could you provide further information on this? What errors are you receiving? Do you think it might be worth fixing the problems that prevent Windows from being used?

[philidem]

@lostllama It's quite possible that I made some assumptions that favor MacOS / Linux but pull requests would be welcome. I do see that the script for zipping the results won't work on Windows. It might be a good idea to switch to a JavaScript implementation of zipping.