This compact utility displays real-time CPU, RAM and disk drives usage meters right on the taskbar notification area, or next to the system clock, that is always visible.
Cost / License
- Free
- Proprietary
Platforms
- Windows




This compact utility displays real-time CPU, RAM and disk drives usage meters right on the taskbar notification area, or next to the system clock, that is always visible.








gatotray is a tiny CPU monitor displaying several stats graphically (usage, temperature, frequency) in small space, and tight on resources.

StatBar is a freeware system status bar which provides a handy, orderly overview of your system's condition. StatBar comes with 6 different color schemes and 19 information modules, allowing you to monitor and control various aspects of your system.
Displays system information in the menu bar with fully modular CPU, Memory, Network, Disk, Battery, GPU, and Bluetooth modules plus customizable settings.



An app for Mac OS X with a minimalistic UI which lets you quickly throttle down the CPU usage of any running process.


CPU Usage Limiter for Linux - cpulimit is a simple program which attempts to limit the cpu usage of a process (expressed in percentage, not in cpu time). This is useful to control batch jobs, when you don't want them to eat too much cpu.



For several hosts simultaneously, you can monitor and manage each user, session, and process's usage of remote host resources (CPU, memory, etc.) in real-time.




CheckMyMac monitors key components in your system and helps preventing and discovering major malfunctions before they happen.

Live CPU, GPU, RAM, and thermal data directly in your macOS menu bar. Native for Apple Silicon, private by design, and built for fast first-glance insight.




myResources displays the load status of the computer's basic resources (disk, CPU, memory, network) using graphs and active icons. The program is also capable of displaying resources on a merged graphic chart (SumGraph).




A magical creature lives in your menu bar — it might be a game character, a playful puppy, or something entirely unique. And it never stops running!




This is a simple app to display the time the CPU spends in each frequency state. This can be a useful tool in diagnosing battery problems or tweaking your over-clock settings. It also displays the current kernel information.




ThreadMaster Monitors Threads and handle high CPU utilization on a per application basis.