Process Explorer is described as 'Shows you information about which handles and DLLs processes have opened or loaded. The display consists of two sub-windows. The top always shows a list of the currently active processes, including the names of their owning accounts, whereas the information' and is a leading process monitoring tool in the os & utilities category. There are more than 50 alternatives to Process Explorer for a variety of platforms, including Windows, Linux, Mac, BSD and Flathub apps. The best Process Explorer alternative is htop, which is both free and Open Source. Other great apps like Process Explorer are System Informer, Mission Center, btop and Resources.
Great features with very good interface..