The following review written by one of the Software Informer contributors applies to version 1.1
Office Product Key Finder is an application that recovers the product key for Microsoft Office 2013, Microsoft Office 2010, Microsoft Office 2007, and Microsoft Office 2003.
The well-structured interface allows you to use this program easily.
All the functions are at sight, allowing you to find the product key within seconds. You can change the parameters and set the tool to work with the local computer or with an IP range. In order to recover the code, you select the 'Find Key' option. It gives you information about the remote address, the product name, the data name and the product data. Instead of displaying the full product key, it shows only the first four characters and then it asks for the full version. I personally dislike the type of applications that seem to be working fine, but then it asks for a registration. I think that this is a very important issue and it should be mentioned right from the beginning. But the most annoying thing occurs when you try to exit the tool. It pops up a message that urges the purchase of the application and forces you to enter a specific link.
To sum up, this application has a good-intentioned purpose and can be quite useful if you lose the product key of an Office pack. Even more, you can use it to scan all the computers that you own or that your company has. But, considering the fact that the program doesn’t give you the possibility to test if it works properly, I wasn't able to express a personal opinion .