Transfer Office 2007 to another computer?

I am having a multi-user pack of Microsoft Office 2007 Home and Student. There is a 3 user license key. Now I had bought some new systems and I want to transfer all the office pack to new systems. I cannot find any way of doing that. How can I move those office setup to the new one. Is there a software available for the same. I am sure there will be some way for doing the same.

There is no way to migrate but you can install them in your new system and remove from the old one. Now use the same keys to activate it once again. That will be helpful for you. Just uninstall them first. If you are not having setup then you have to arrange the keys. You can download at trail from web and activate the same. It would be working well.