Please search for “pidms” or visit this website: https://kichhoat24h.com/pidms. However, please be aware that using this website to check your key can result in the key being made public.
Additionally, there are open-source applications available for checking the status of a Microsoft key to determine if it is still valid.
https://github.com/FHWWC/KeyCheck
https://pkeytool.com/
Please note that I am not affiliated with any of the aforementioned websites.
Thank you.
