I suggest to creating a feature that prevent Windows to shutdown until the BitTorrent process is totally closed, to prevent reanalyzing data every time we turn the PC on again.
Someone could say: "Close program yourself before shutting down PC".
But the situation is that my PC is family-shared (laughs), and they do not know how to deal with closing BitTorrent before shutdown.
I already tried some alternatives, like execute batch file to close process before shutdown, but Windows did not handle very well with it.
Thanks for your attention and I hope you understand my poor English ;D.