Before searching for public lists, which often contain blocked or invalid keys, try these official methods to retrieve a key you already own:

While many users search for an to reactivate legacy software, it is important to understand that Microsoft Office 2007 reached its end of support on October 10, 2017 . This means Microsoft no longer provides security updates, technical support, or bug fixes for the suite.

If you still need to use this version, you must use a unique to activate the software and avoid "Reduced Functionality mode". How to Find Your Genuine MS Office 2007 Product Key