"This program is an ideal choice for Windows users and helps them to locate the license key quickly." -  In a review on the maddownload-com website the editors write: "In addition, this program helps to find keys for almost 8,000 software products. Hence, if you feel that you don’t have much time and want to find keys for your product as soon as possible, UpdateStar Product Key Finder is ideal for you.".

"You can use numerous tools to find hidden license information on your computer, but we recommend you to use UpdateStar Product Key Finder. As the name suggests, it’s a fast and free app that can find almost all the license keys available on your computer. However, if you want to enjoy advanced features, then you have to buy the paid version."

The conclusion of the editors: "To sum up all, it’s an ideal choice for non-technical users and provides them hassle-free experience. It’s a simple yet fast application and makes your work easier. You can also use the search function to find information in no time." - MADDOWNLOAD.COM, March 2021
 

Find lost serial keys with "UpdateStar Key Finder" -  In a review on the CHIP website the editors write: "Product Key Finder helps you to locate important serial numbers and other license information stored on your computer. Often expensive licenses can now be saved as a file or printed. Product Key Finder can be used on local computers as well as on the network machines. In addition, it can also be used in cases of a hard disk or system crash, if the involved media is still accessible.

To make sure nothing happens to your license keys, the software starts with an analysis you system. The "Key Finder" lists all the tools that are protected with  licenses, product IDs or serial numbers. Save this list to have it available in an emergency. Tip: You can expand the search on your network."

The conclusion of the editors: "The "UpdateStar Key Finder" saves annoying discussions with manufacturers and you may save money otherwise needed for new licenses." - CHIP, September 2012