If you’d like a faster way of accessing your product key in the future, you can use the Windows Registry method instead. This way is quick, but this isn’t likely a code you’ll remember very easily. Nirsoft has had a good reputation for a very long time.
As long as you download it from the official site, you don’t have to worry about it. Because of what ProduKey does - and how it does it - your antivirus thinks it is or could be malicious. Note: NirSoft’s ProduKey will probably trigger your antivirus.
