Apps similar to ACTVT include CPU-Z, which is free. Other options are HWiNFO (32/64), Process Explorer, htop and Speccy. System Information Utilities like ACTVT are a crowded field, with more than 50 alternatives for Windows, Mac, Linux, Android and iPhone.
Freeware system profiler detecting CPU, RAM, and chipset details for Windows and Android. It operates offline, ad-free, and is more detailed than Windows XP hardware tools. Portable with no installation or registration required, ideal for hardware monitoring.
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Designed for Windows, this tool provides real-time temperature monitoring and extensive hardware diagnostics. Suitable for technical experts, manufacturers, and system integrators with report export capabilities.
SlovakiaEU
Process Explorer shows you information about which handles and DLLs processes have opened or loaded. The display consists of two sub-windows. The top always shows a list of the currently active processes, including the names of their owning accounts, whereas the information...
United States
htop is an interactive process viewer for Linux. It is a text-mode application (for console or X terminals) and requires ncurses. htop is an interactive top replacement that runs in the terminal. The available columns are: PID, STATE, PPID, PGRP, SESSION, TTY_NR, TPGID, MINFLT...
Get an advanced and fast system info tool that provides a detailed overview of your PC's hardware. Enjoy real-time temperature monitoring, snapshot sharing, and offline capability. Available as an installer or portable version, without ads.
United Kingdom
Libre Hardware Monitor, a fork of Open Hardware Monitor , is free software that can monitor the temperature sensors, fan speeds, voltages, load and clock speeds of your computer.
A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware. Official successor to Process Hacker.
United States
Menu bar tool for macOS shows real-time CPU, GPU, memory, disk, network, battery status, sensor data, fan speed, Bluetooth device info, multi-time zone clocks, customizable widgets, and historical graphs while ensuring privacy.
Ukraine
Resource monitor that shows usage and stats for processor, memory, disks, network and processes.
Comprehensive diagnostics utility with support for Windows, Android, iOS, and Tizen, 64-bit CPU, GPU, and memory benchmarking, advanced system stability testing, extensive real-time hardware monitoring, detailed GPU analysis, and export options in HTML, CSV, or XML formats.
HungaryEU
Advanced Mac utility with menubar monitoring for CPU, GPU, memory, disks, network, and sensors, including fan control, S.M.A.R.T status, Bluetooth battery tracking, weather, notifications, and deep customization. Combines multiple stats in a single view while prioritizing privacy.
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