Is there a way to pull work time from a 3dm file?

I have been looking for a way to track the time I spend on work files, I’ve done some cursory searching and it seems that RhinoJewel has a time track feature but I am not a jeweler nor do I want to pay so much for the one feature I need. Is there any other plugin or script available that would allow the same functionality? Ideally, I would like to be able to monitor the time actually working or at least the time that a given file is open and active in the foreground.

Have a look at Peter’s Tools
He has a timertool


I am also looking for this opportunity, everybody says that it is very difficult to organize