SpyStudio is the best product to trace user-mode API calls on Windows. SpyStudio is an Application tracer which shows and interprets calls, displaying the results in a structured way which is easy for any IT professional to understand.



Mission Center is described as 'Monitor your CPU, Memory, Disk, Network and GPU usage' and is a system information utility in the system & hardware category. There are more than 100 alternatives to Mission Center for a variety of platforms, including Windows, Linux, Mac, Android and BSD apps. The best Mission Center alternative is CPU-Z, which is free. Other great apps like Mission Center are HWiNFO (32/64), Process Explorer, htop and Speccy.
SpyStudio is the best product to trace user-mode API calls on Windows. SpyStudio is an Application tracer which shows and interprets calls, displaying the results in a structured way which is easy for any IT professional to understand.



pstop is a native Windows terminal system monitor inspired by htop. It brings per core CPU usage bars, memory and network meters, process tree view, search, filtering, and kill shortcuts directly to PowerShell with familiar htop style keybindings.

Pause unused apps to boost performance. AppHalt lets you freeze background activity, reduce CPU load, and extend battery life.


Explore all the tasks (processes) running on your Mac with TaskExplorer. Quickly see a task's signature status, loaded dylibs, open files, network connection, and much more!.




Mac OS X System Monitor and Process Explorer Tool atMonitor is the most advanced monitoring tool for Mac OS X that displays system activity in real-time. It is designed to allow quick assessment of computers state and it is powerful enough to make it a core utility in anyones sys.

This repository contains a system tray application written in C that monitors CPU and memory usage:


3C Toolbox is the comprehensive toolbox to save battery, tweak, tune, backup, secure and monitor any Android devices running any ROMs, any kernels.




Activity Monitor displays information about all the processes running on your Mac, including CPU, disk, memory, and network usage. You can see exactly how your computer’s resources are being used via a searchable table, helpful graphs, or even directly in the Dock icon.





Glow is a powerful system analysis tool created by Eray Türkay, designed to provide an intuitive overview of both the hardware and software capabilities of your computer.
TaskInfo is a poweful utility that combines and improves features of Task Manager and System Information tools. It visually monitors (in text and graphical forms) different types of system information in any Windows system (95, 98, ME, NT 4.
