There is no more downloading of applications--it shows up in real time for all programs you applied to (barring any filters the program may have in place). There is no way for applicants to know when (or if) a program opens the application file.
I know it's hard, but applicants can trust the process, and trust the people involved with sorting and reviewing applications. Don't expect an immediate response--I know it takes me a few days to put eyes on every application and start notifying our selection committee regarding which applications are ready to review.