Reinstalling Microsoft Office 2007

[James]

This post may not be in the proper forum. But if all can help.

I am attempting to reinstall Mircosoft Office 2007 a 4th time. I installed
this software 3 times in the last year due to my hard drive failing where it
was repetitioned and wipe outs where also done.

In my 4th attempt in reinstalling this software can it be successfully
reinstalled a 4th time.

Also if I try to install again a 4th time and this software is uninstallable
can this be troublesome or harm my computer? What could happen? If so
please explain?

Thank you for any input.