Time Stamping/log files
 

Is there a way to see when a file was downloaded?

If the extended tool tips are turned on by right-clicking the column headers in the downloads panel, hovering the mouse over a download shows the time a download was started.

Once a download is cleared, the OS records date modified and created info.

you can also right click on the album/title bar inside the windows media player, then choose columns and scroll down to the date added and place a check mark in the box, you can also check the box last played to see when you played it last
and the info will be on the column headers section always