Back in October 2010, I notice after installing server software, Exchange 2010, and user e-mail, drive C had 63 GB of free disk space. Drive D had 373 GB of free disk space.
Now in May 2011, drive C has 47 GB of free disk space, drive D has 363 GB of free disk space.
I am trying to determine what file has added 16 GB of data to the C drive. What should I do next?
Thanks for your help.