Horrible! My FUP got reset by the time I woke up today. I left something to download last night and that download got counted into this month's FUP because they reset the FUP without me not even knowing about it. Earlier, until last month, I had to logout and login to have my FUP reset and I could monitor my usage after I had done that. The usage counter on the portal site doesn't work, so I would use this software to monitor my usage after I logged out and logged in and reset my FUP.