I used two eraser programs and then I used eraser to wipe c. I dumped swap file, deleted thumbnail cache, I did everything and still when I use get data it recovers the data. The bizarrre thing is that it recovered things that I had on a previous insstall of vista after I wiped the whole thing before reinstalling. Take my word for it, your data is easily recoverable no matter how many programs you use to wipe it. If you don;t belive me, download recover my files get data, or recuva and run this after you wipe.