I have had alot of success using a freeware utility called treesize (I found it on download.com I believe). It's very usefull for finding where the bulk of your diskspace is going. http://download.com.com/3000-2248-10224180.html?tag=lst-0-2 Hope it helps, David -----Original Message----- From: Christine Easton [mailto:christine.easton@xxxxxxxxx] Sent: Friday, September 19, 2003 9:57 AM To: thin@xxxxxxxxxxxxx; Windows2000@xxxxxxxxxxxxx Subject: [THIN] OFF-Topic I have a windows 2000 box with exchange 5.5, Nav corp 7.6. My c:\ keeps filling up and I have no idea where the space is going. My exchange files are on the d:\. There is nothing in the Norton quarantine. Does anyone have any ideas? Christine Easton Citrix/Windows 2000 Engineer Boston Medical Center Healthnet Plan One Design Center Place Boston, MA 02210 617-414-6034 617-293-4407