Windows does not physically remove deleted files from your hard drive. You think they are gone, but they can be easily recovered, including your financial information and sensitive business documents. Protect yourself with Windows File Shredder. Shredded files cannot be restored by any software. Free to try.

Drop entire folders, 7 pass 16k rotating key destruction leaves NOTHING to recover

File Shredder is the Shareware version. The full version can be purchased by clicking on the "CLICK HERE TO ORDER" button below for around  12USD.