If it is the true "Blue Edition" volume release, it may not ask for a product key, or it will use a pre-set enterprise key. Important Security Warning
Se cerchi una suite Italiana compatibile ma più sicura, considera:
The was a specialized installation media of Microsoft Office 2007. Contrary to popular belief at the time, it was not an officially marketed retail product, nor was it a malicious piece of software invented from scratch by hackers. Microsoft Office -2007- -Blue Edition- .ISO ITA
While historical files like these are sometimes archived for nostalgia, using them today presents significant risks: End of Support: Official support for Office 2007 ended on October 10, 2017 Security Vulnerabilities:
I notice you're asking to "put together a paper" based on the title . If it is the true "Blue Edition" volume
La Blue Edition si basa sul pacchetto , la configurazione aziendale più completa rilasciata all'epoca. Include i seguenti software: Office 2007 e 2013 (ISO) | Tom's Hardware Forum Italia
: Gestore di posta elettronica e calendari integrato con la ricerca istantanea di Windows. While historical files like these are sometimes archived
For modern work, upgrading to a supported version is highly recommended. Conclusion