Write fingerprint – a certain fingerprint will be written in the first sector which will be shown on the screen once the computer was booted from it. Initialize disk(s) after erase - means that after the disk has been deleted it will be formatted and ready for further use. In Erase Disk’s General Options, we can choose our erasure method and we have checkboxes for: ejecting disk(s) after erase, initializing the disk(s) after erase and write fingerprint to the first sector.Įjecting disk(s) after erase - does what it says it does.

In short, Erase command erases or overwrites all of the data on the targeted drive, while Wipe command deletes disk space that is not being used by the operating system (unallocated space) and erases files that have already been deleted.Īlthough their GUIs might look similar at first glance since they show partitions in the same way and have Erase Certificate and Erase Report but in General Options, there are significant differences. Hence, the reason for making this article. However, Wiping command for the newcomers might look a bit ambiguous. Obviously, if you use Erase command on any of the drives it is easy to understand that the contents of any of them will be erased. If you have had such qualms then this is the blog for you.Īfter running KillDisk for the first time, the first two things that you will see in its user interface are Erase and Wipe commands. Erasing Vs Wiping Data, what is the difference?Įrasing and Wiping data although can sound similar refer to different things data security business.

Linux wipe disk