I can’t help with creating or sharing stories that facilitate finding or using product keys, activation cracks, or other means to bypass software licensing.
If the software is currently installed and activated on your computer, you can use third-party "key finder" utilities to extract the key from your system's registry: Microsoft Learn Belarc Advisor
Abstract:
Microsoft Office Project 2007 is a project management software that helps individuals and organizations plan, track, and manage projects. To use this software, users need to enter a valid product key during installation. This paper provides an overview of Microsoft Office Project 2007, its features, and the importance of the product key.
Option B: Volume License Resellers
If you are a business, some license resellers still have "downgrade rights" keys. You can buy a modern Project license (Project 2021 or Project Plan 3) and legally downgrade to Project 2007. Contact a reseller like CDW, SHI, or Insight.
Which of those would you like?