TinyResMeter is described as 'small tool that displays useful information about system resources in real time, but it also gives much more detail when you right-click on the displayed fields !' and is an app in the OS & Utilities category. There are four alternatives to TinyResMeter for Windows and Mac. The best alternative is Desktop Info, which is free. Other great apps like TinyResMeter are Venmon (Free), Taskbar Meters (Free) and Actimeter (Paid).
This little application displays system information on your desktop in a similar way to some other desktop information tools. Unlike others, this application looks like wallpaper but stays resident in memory and continues to update the display in real time.
Actimeter is a fun little app that tells you how active you've been at your computer. It tracks and counts all your computer-related activities and events, and turns them into a single, easy-to-understand number from 0 to 100.