Go to "File > Save" to save the result on PC. Step 2. When the scanning process completes, view the found serial number and key for Windows and software. Step 1. Launch LicenseCrawler and select "LocalHost" at the computer section.
Step 1. Install and launch MyKeyFinder, let it scan the Windows key for you.
For an official guide, you may refer to the Microsoft site and learn how to find Windows keys. Note that if you still have the Windows OS COA sticker which was delivered by Microsoft with the operating system, you can directly check and find the Windows key there. On the Microsoft Windows support platform. There are three locations that you can find the product key for Windows operating systems:
Where Can I Find My Windows Product Key for Free