Best Command Line Tools in 2025

The top window always shows a list of the currently active processes, including the names of their owning accounts, whereas the information displayed in the bottom window depends on the mode that Process Explorer is in: if it is in handle mode you'l….

Key Process Explorer features:

Detailed System Information Hierarchical View Advanced Diagnostic Capabilities Real-Time Monitoring

Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

Key Netumo features:

Monitoring SSL Monitoring Twitter SMS notifications

Try for free freemium $9.0 / Monthly (Lite plan)

htop - an interactive process viewer for Unix. This is htop, an interactive process viewer for Unix systems. It is a text-mode application (for console or X terminals) and requires ncurses. Latest release: htop 2.

Key htop features:

User-friendly Interface Interactive Process Management Customizable Display Resource Usage Meters

Monitor file system, Registry, process, thread and DLL activity in real-time.

Key Process Monitor features:

Comprehensive Monitoring Advanced Filtering Event Highlighting Boot Time Logging

Glances is a cross-platform system monitoring tool written in Python. Written in Python, Glances will run on almost any plaftorm : GNU/Linux, FreeBSD, OS X and Windows.

Key glances system monitoring features:

Cross-Platform Compatibility Web Interface Various Metrics Customizability

Open Source

Latest commit 262a292 on Dec 7, 2017 brndnmtthws Add missing build dep. Conky is a free, light-weight system monitor for X, that displays any kind of information on your desktop.

Key Conky features:

Customization Lightweight Flexibility Community Support

Process Lasso is NOT yet another task manager.

Key Process Lasso features:

Improved System Responsiveness ProBalance Technology Automation Features Energy Efficiency

Process Hacker is a feature-packed tool for manipulating processes and services on your computer.

Key Process Hacker features:

Open Source Feature-Rich User-Friendly Interface Customization

Open Source

Need assistance with your Microsoft product? Find helpful articles for Windows, Office, Microsoft Account, Microsoft Store, Xbox, and more.

Key Windows Task Manager features:

Ease of Use Performance Monitoring Process Management Startup Program Management

GKrellM is a single process stack of system monitors which supports applying themes to match its...

Key GKrellM features:

Customizable Lightweight Real-time Monitoring Plugin Support

See what programs are configured to startup automatically when your system boots and you login.

Key Autoruns features:

Comprehensive Ease of Use Free of Charge Updated Regularly

Homepage of System Explorer. Freeware Tool for displaying and managing system internals.

Key SystemExplorer features:

Detailed System Information User-Friendly Interface Free to Use Portable Version

Keep an eye on what is happening on your machine and in the World.

Key Übersicht features:

Ease of Use Customization Real-time Updates Open Source

vtop is a graphical command-line tool that uses unicode braille to chart CPU and memory usage.

Key vtop features:

Real-time Updates Visual Appeal Open Source Cross-Platform