From a quick look at the code, it's not supported on windows because of its reliance on terminal utilities(pty, termios). Thanks! Like I said, I don't have lot

From a quick look at the code, it's not supported on windows because of its reliance on terminal utilities(pty, termios). Thanks! Like I said, I don't have lots of experience with Python, so this is very valuable info for me :) Doesn't the banner state to use the previous version(pbs) for windows support? Yes, but the PyPi page for pbs 0.110 states: "PBS will no longer be supported." I'm not comfortable with basing my code on a library which won't be supported in the future. And if for some reason it still doesn't work out, you can always use subprocess(which this library is using anyway) or https://github.com/kennethreitz/envoy https://github.com/kennethreitz/envoy I didn't know about envoy either. Thanks again! :) EDIT: Upon closer examination, the whole OProc class depends on os.fork(), which is available only on Unix, according to Python docs.