What is it?
KillBox.exe is the main executable file of the application called KillBox. This sounds bad but it's not.
What does it do?
Alot of people are using killbox.exe to help remove stuborn files while?ridding?a computer of?viruses n other bad files.
Killbox is also the name of a band- I haven't heard any of their stuff so I won't comment on that.
if you are looking for killbox.exe you can find it with this google search