Active@ KillDisk - Hard Drive Eraser is a powerful and compact DOS software that allows you to destroy all data on hard and floppy drives completely, excluding any possibility of future recovery of deleted files and folders. It's a hard drive and partition eraser utility.

If you use FDISK, FORMAT utilities, or DELETE standard operating system command for data removal, there is always a chance to recover deleted data (using undelete file or some data recovery software) and use against the owner's will. We highly recommend you to run this FREE utility for the hard and floppy drives you want to dispose of, recycle, re-use, sell or donate to somebody.

Active KillDisk Features
Detects and displays information about all partitions, hard disks and floppy drives currently connected to your computer
Wipes out all floppies and hard disk drives completely by secure overwriting data on physical level using [One Pass Zeros] data destruction method
Erases partitions, logical drives and even not used disk space
Erasing report is created and can be saved as a file
Supports IDE, SATA and SCSI drives
Supports larger than 128GB hard disks via using LBA(LBA48) mode to access drive's data
File systems (FAT, FAT32, NTFS, etc) on the drive do not matter, detected physical drive is erased using low-level disk access
Double confirmation excludes possibility of accidental erasing of data on a drive
Very easy to use, utility has intuitive console interface and command line mode for the advanced users
Works on any system capable of boot from floppy in DOS mode
Utility is so compact that can be placed on bootable diskette and used from it. You do not even need to boot from the hard drive to destroy it
Cleans hard drive, floppies, etc.