Hey Basically I'm after any opinions as to what the best software is for wiping a hard disk of all data completely, including whatever is in the boot sector too. This is after spending about an hour trying to install windows on a drive that previously had linux installed, and failing repeatedly because remnants of the old boot loader were causing problems (at least, that's what I think it was - it'd just say 'error loading operating system'). To get around it I had to create a partition that filled the whole drive, format it, then delete it and set up partitions how I wanted them in the first place. So, any suggestions? Preferably software that isn't dangerous and can leave hard drives in an unusable state, so no low-level formatting tools please Thanks!