Apps similar to Wattage include Rainmeter, which is free and open source. Other options are HWiNFO (32/64), Libre Hardware Monitor, Open Hardware Monitor and Mission Center. System Information Utilities like Wattage are a crowded field, with more than 25 alternatives for Windows, Linux, Mac, Android and iPad.
Offers MacOS 15-style customizable, interactive widgets for Windows, including weather, calendar, notes, reminders, and a comprehensive system monitor. Features real-time blur, resizable widgets, grid snapping, multiple themes, accent colors, and offline local operation.
Kazakhstan
Visualizes CPU, RAM, disk, and network statistics in the Windows taskbar with a lightweight, battery-friendly design. Offers customizable appearance, quick refresh rates, and continuous monitoring for always-visible resource usage insights on desktop or laptop devices.
United States
hwinfo/libhd are used to probe for the hardware present in the system. It can be used to generate a system overview log which can be later used for support.
Germany
EU
An updated version of TpFanControl that runs on most Lenovo ThinkPads and a few other Lenovo PCs (including single-fan laptops). Includes some features from a competing fork: https://github.com/FanDjango/TPFanCtrl2
A lightweight, cross-platform system monitoring tool that displays real-time hardware metrics (CPU, RAM, disk, network, temperature) in the system tray.
WindowsWidgets is a Windows application that enables you to create, load, and manage customizable, standalone widgets for your desktop. The project is released under the AGPL license. This repository provides an overview of Widget Manager and the supporting plugins (widgets)...
Türkiye
India
GST is a GTK system utility designed to stress and monitor various hardware components like CPU and RAM.
ItalyEU
This repository contains a system tray application written in C that monitors CPU and memory usage:
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.
