I am running WinXP Pro and my primary HD is 80G. It is partitioned into 3 of 30, 30 and 15. The C drive is one of the 30G partition and recently it seems to keep filling up after a month or so and I get a warning that I have less than 200M left. I then have to delete a program and reinstall it on a different HD. I cannot figure out what is filling up my C drive since I no longer install anything on that drive anymore. Can anyone suggest how to determine what it is that is filling up my C drive so I can do something about this problem? <input id="gwProxy" type="hidden"><!-- Session data--></input> <input id="jsProxy" onclick="jsCall();" type="hidden" />1 person needs an answerI do too