My c drive is 140GB, which is full.....!When I expand the C drive...look the properties of each folder with in the C drive...Windows folder size is 138GB...!Open the windows folder and select all the files look into the properrties what I see is the size is only 3.3GB.Can anyone Please help me...PLEASE tell me where is that 134GB is GONE..........???Why the windows folder size is coming up in the diferent what is actual size.......????where is all the data worth of 134 GB....I have checked the Hideen files and folders..........!!! Please HELP...!1 person got this answerI do too