



KSysGuard is described as 'Also known as KDE System Guard and KDE System Monitor, is designed to make simple process control available to a user without needing to do any special setup - the defaults are usually perfectly adequate' and is a process monitoring tool in the system & hardware category. There are more than 25 alternatives to KSysGuard for a variety of platforms, including Linux, Windows, Mac, BSD and Flathub apps. The best KSysGuard alternative is Process Explorer, which is free. Other great apps like KSysGuard are htop, System Informer, Grafana and btop++.




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.

System Activity Monitor for Mac, iPhone, and iPad. Customizable, precise, and lightweight apps to keep an eye on the activity and performance of your devices.




System Monitoring Center gets information about system performance and usage.




Get real-time Apple Silicon performance data without sudo, including CPU, GPU, RAM usage, power and temperature metrics, per-cluster utilization, RAM and swap stats, historical charts, color themes, and detailed system information directly via CLI.

Monitorets is a small utility application offering a simple and quick view at the usage of several of your computer resources. Almost like an applet or a widget for your Linux desktop.




Resource Monitor is a system application in Microsoft Windows operating systems. It is used to view information about the use of hardware (CPU, memory, disk, and network) and software (file handles and modules) resources in real time.






Deepin System Monitor is developed by Deepin Technology official Team, which aims to provide a simple and practical tool for monitoring usage of CPU, memory and network, as well as management of system and application process including viewing, searching and killing.



This PSmisc package is a set of some small useful utilities that use the proc filesystem. We're not about changing the world, but providing the system administrator with some help in common tasks. There is options for using SELinux if you need it and fuser understands IPv6.