Alternatives to HWMonitor for all platforms with any license

Open Hardware Monitor

Monitors temperature sensors, fan speeds, voltages, load and clock speeds, with optional graph.

Free Open Source Windows Linux Mono
Hardware Monitoring Portable Temperature Monitoring Add a feature

179 Like
HWiNFO (32/64)

HWiNFO are professional hardware information and diagnostic tools supporting latest components, industry technologies and standards. Both tools are designed to collect...

Free Windows PortableApps.com
Fan speed control Hardware Monitoring Portable Temperature Monitoring Add a feature

155 Like
AIDA64

AIDA64 offers a complete set of tools to benchmark, overclock, monitor, fine-tune, and troubleshoot Windows based desktop and mobile computers. .

Commercial Windows Android iPhone Windows S Android Tablet ... Windows Phone iPad Tizen OS
Hardware Monitoring Add a feature

120 Like
Sidebar Diagnostics

A simple sidebar for Windows desktop that displays hardware diagnostic information.

Free Open Source Windows
Temperature Monitoring Configurable Fan speed control Hardware Monitoring ... Performance Monitoring Real-time monitoring Temperature Monitoring Add a feature

29 Like
Core Temp

Core Temp is a compact, no fuss, small footprint, yet powerful program to monitor processor temperature and other vital information. .

Free Windows
Hardware Monitoring Portable Add a feature

51 Like
- Bundleware The installation may contain adwares. Be careful during the installation: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/
Real Temp

Real Temp is a temperature monitoring program designed for all Intel single Core, Dual Core, Quad Core and Core i7 processors.

Free Windows
No features added Add a feature

18 Like
PC Wizard

From the makers of CPU-Z, the PC WIZARD is among the most advanced system information programs on the market. PC WIZARD 2008 is a powerful utility designed especially...

Free Windows
Hardware Monitoring Add a feature

44 Like
- Discontinued No longer maintained per notice on official site: http://www.cpuid.com/softwares/pc-wizard.html
smcFanControl

smcFanControl is the perfect application for all those Macbook owners getting burned by their hot-running Macbook. This Mac application allows you to control the speed...

Commercial Mac
Fan speed control Picture sharing Add a feature

17 Like
- Discontinued The program seems to be no longer updated. Last version, 2.6, released in October 2016, can be still downloaded from the official website.
Temperature Monitor

Temperature Monitor is an application to read out all accessible temperature sensors in Macintosh computers. The program can visualize the history graphs of the...

Freemium Mac
Temperature Monitoring Add a feature

4 Like
- Discontinued Development, support and advertizing for Temperature Monitor have ended on October 1, 2014. http://www.bresink.com/osx/TemperatureMonitor.html
Lm-Sensors

Lm-Sensors is a free and open-source application that provides tools and drivers for monitoring temperatures, voltage, and fans.

Free Open Source Linux
Fan speed control Temperature Monitoring Add a feature

10 Like
Fan Control

Some MacBook (Pro) are just to hot for daylong use. Fan Control adjusts the minimum fan speed depending on the current CPU temperature. For safety, it leaves the...

Free Open Source Mac
Fan speed control Add a feature

16 Like
WinBar

WinBar is a free and compact program that lets you monitor your system and provides easy access to frequently used controls. WinBar will run on Windows 2000 and newer...

Free Open Source Windows
No features added Add a feature

4 Like
Intel® Power Gadget

Intel® Power Gadget is a software-based power estimation tool enabled for 2nd Generation Intel® Core™ processors or newer. It provides real-time processor...

Free Mac Windows Linux
Hardware Monitoring Temperature Monitoring Add a feature

1 Like
Compact Tray Meter

This compact utility displays real-time CPU, RAM and disk drives usage meters right on the taskbar notification area, or next to the system clock, that is always visible.

Free Windows
Hardware Monitoring Portable Add a feature

1 Like
Coolbook

CoolBook is a tool for the MacBook, MacBook Air and MacBook Pro computers. It lets you monitor the frequency, voltage and temperature of the CoreDuo / Core2Duo CPU. ...

Freemium Mac
No features added Add a feature

2 Like
- Discontinued CoolBook does not work with OS X 10.7 Lion or later. i3/i5/i7 CPUs are not supported. Latest release from 2011-02-24. See http://www.coolbook.se/CoolBook.html