Normally, I would never recommend turning off any of Window's confirming "Are you sure...." dialog boxes. In particular, the delete confirmation dialog box! However, there are times when you're cleaning house, you know what you want to get rid of and you're tired of seeing that extra box. If you're wondering what I'm talking about...
To begin, just right click on your Recycle bin and select
Properties.
With that Properties displayed you'll see the "Display delete confirmation dialog" option at the bottom. Just
un-check (so there's no check in the box) the box and you're on your own now!
I strongly recommend turning it back on (put a the check mark back in the box) once you're done cleaning up your system!
Lyte