script supervisor help

First time working as a scrip supervisor. The editor wants a digital version of the line script. I found some line scripty programs but all are either very expensive or for Mac only. Do you know any line script apps, websites or programs that are pc friendly. Thank you. via /r/videoproduction https://www.reddit.com/r/videoproduction/comments/4x63k4/script_supervisor_help/?utm_source=ifttt