As of October 9, 2023, no functional, security, or other updates will be provided for Intel® Power Gadget. Intel® Power Gadget will no longer be available after October 13, 2023. All versions are provided as is. Intel recommends that users of Intel® Power Gadget uninstall and discontinue use as soon as possible and use Intel® Performance Counter Monitor (Intel® PCM), an application programming interface (API) and a set of tools based on the API to monitor performance and energy metrics of Intel® Core™, Xeon®, Atom® and Xeon® Phi™ processors. PCM works on Linux, Windows, Mac OS X, FreeBSD, DragonFlyBSD and ChromeOS operating systems.
Intel Power Gadget is deprecated in favour of Intel PCM (Performance Counter Monitor).
From https://www.intel.com/content/www/us/en/developer/articles/tool/power-gadget.html: