I have a computer with a 20GB hard drive running Windows ME. When I check the properties of the C drive it says that a little over 1 GB of space is available. I check the properties of each individual folder on the C drive and it all adds up to a little over 4 GB. Even when booting from a Windows 98 boot disk to DOS and running chkdsk, it tells me that over 15GB is being used and 1 GB is available. Is there a way in DOS to tell how much space each folder (and all subfolders/files) is taking up? Scandisk returns no errors. Even Norton Disk Doctor tells me no problems found.