I bought microsoft office home and student 2007 and tryed to copy to cd for a backup but it wont wor

it copies to cd but wont let me open it

I bought microsoft office home and student 2007 and tryed to copy to cd for a backup but it wont work?antispyware

When I bought that same version, I did it online through a downloable distribution method. It came in the form of a simple setup executable, which I then burned to a disc to save as a backup.

Since you also have a legit copy, download the trial version, write down your CD Key/Seriel Number and burn that to a disc (toss the CD key in the case with it). Even though it's a trial, the valid key will unlock it and convert it to full.