This is a desktop floating window software used to display the current network speed, CPU and memory utilization, and supports taskbar display and skin change.

Resources Metter is a resource meter aimed at Windows 11 or higher. It is a lightweight and ad-free software that aims to show you important and useful data about your Hardware in real time, such as GPU, CPU, RAM info. It is customizable and highly malleable, you can change its position, etc. And besides, it's free to use.