EASIS Data Eraser is made for secure erasing hard drives, partitions and all other storage devices support by windows. Secure erasing means overwriting all data with specially, well selected fixed or random patterns. EASIS Data Eraser has implemented several state of the art algorithm like Gutmann, Schneier, DoD and BSI directives to erase your data in one or more cycles. More erasing cycles should help to overwriting possible edge magnetization. EASIS Data Eraser writes a simple log file with information about the erasure process. A secure hard drive erasure is highly recommended if you want to sell your hard drive or leave you hard drive to third party. EASIS Data Eraser has implemented a intelligent bad sector handling.