How about a boot disc to download

How about a Comodo Boot Sector repair tool disc to download
1)repairs MBR (Master Boot Record)

Or

2)a Linux-based application that allows accessing computers that cannot be booted anymore
SO IT COULD <------ ((((a bootable disc))))))

  1. repair a damaged system,
  2. rescue data,
  3. scan the system for virus infections

I would be a nice download to add to comodo’s list
What do you guys think