Dragging a file to the recycle bin marks it as deleted… but the data remains on the hard disk, hidden in magnetic ones and zeros that a mediocre cracker can decipher. Even formatting a drive can leave readable information. Wiebetech’s Ultra Drive Erazer fills every sector–in every partition–with nothing but zeroes, leaving nothing left to recover. Your freshly cleaned disk can be reused or sold data- and worry-free. Works with all SATA drives and 3.5 IDE (PATA) drives, regardless of format or OS type.