Editors' reviewThis free program lets you view your system's total CPU usage from a nice-looking interface, but don't expect any additional functionality. Though it's not actually 3D, the program's main window looks decent enough, with a meter that fluctuates according to how many system resources are in use. The meter appears to range from zero to 100, but offers no in-depth details and forces you to deal with extremely tiny fonts. Also, the installation text and license-agreement haven't been translated from an Asian language, and the program completely lacks help files. The app's most notable feature is an option for pinning the program to always-on-top mode, but that's where user customization ends. If you're looking for a simple graphic display of computer activity, this freeware is an option, though it's nothing we'd call amazing.
3D CPU Meter looks like a real 3D CPU usage meter. But it's just 2D application. So, you can't rotate the meter. Right mouse button to show the context menu. Left mouse button to move and resize the window.