Find Windows 8 Product Key. The free OEM Product Key Tool from NeoSmart Technologies is probably the most straight-forward way of doing this. The PassFab Product Key Recovery is an easiest and best application to find out any software product keys in computer.
It should look something like this. Where to find your product key depends on how you got your copy of Windows. You should have also received the same activation key on your registered.
You should have also received the same activation key on your registered.
It should look something like this.
Note: Locating your product key via Windows Product Key Finder isn't fool-proof. Microsoft only keeps a record of product keys if you purchased. Where to find your product key depends on how you got your copy of Windows.