HWMonitor is a hardware monitoring program that reads PC systems main health sensors: voltages, temperatures, fans speed. The program handles the most common sensor chips, like ITE® IT87 series, most Winbond® ICs, and others. The computer performance monitor is a graphical desktop widget that places four system monitoring graphs on a desktop. Install free hardware monitoring tool and it will allow you to monitor disk, CPU, RAM, and network usage. It’s the best W indows 10 RAM usage monitor.
Do you thrive on information—lots of information? Have you ever tried to diagnose an odd system problem, thinking it might be heat- or power-related, and wished you knew more about what was going on inside your Mac? Do you like attractive graphs with lots of data points that might even be useful at some point in time? If you answered yes to these questions, then you’re an ideal candidate for Marcel Bresink Software-Systeme’s Hardware Monitor (; €7.00 per machine).
Hardware Monitor is a utility that reads and reports on the various sensors in your Mac. Sensors? Yes, sensors. You may not have known it, but your Mac is chock full of sensors. Exactly how many, and what they sense, depends on which Mac you own: On my aging 12-inch PowerBook G4, Hardware Monitor found 10 sensors. On my Mac mini (1.66GHz Core Duo), there are a total of 13 sensors available. On my MacBook Pro, however, there are 29. This seems like quite a lot, until you compare it with a desktop tower—Hardware Monitor on my Mac Pro lists a total of 55 separate sensors.
So what, exactly, do these sensors sense? Depending on your particular machine, you can monitor things such as ambient temperature; volts, amps, and watts for CPU, bridge chips (e.g. northbridge) and power supply; various fan speeds; and temperatures for hard drives (on SMART-compatible drives, at least), hard drive bays, CPU cores and heatsinks, memory chips and memory banks, the power supply, and expansion slots. In short, just about anything you want to monitor can be monitored—assuming your machine has the right sensors.
How do you know what sensors your machine has? Hardware Monitor will tell you—and use that information as an incentive for you to register the program. In demo mode, Hardware Monitor displays temperature-sensor data only. Another window appears listing the additional sensors you’ll be able to see after you register, as seen here on my Mac mini:
On the mini, I can see eight different temperature sensors in demo mode. If I were to register the program on the mini, I’d gain access to the voltage, current, and power sensors on the CPU, as well as the RPM of the fan and the actual clock frequency of the CPU. If your machine doesn’t have many/any additional sensors—or if those that exist aren’t of any value to you—then you can use Marcel’s freeware Temperature Monitor to just keep an eye on the temperature readouts. For something like my mini, this might make sense, as there’s not much in the way of additional sensor data available.
Displaying sensor data
With so much data at hand, one of the challenges is managing it all—you’ll probably never want or need to keep a constant eye on everything. Thankfully, Hardware Monitor excels at presenting sensor data exactly as you might wish to see it. You can view sensor output in a multitude of places—in a window, directly on (or floating above) your Desktop, in the Dock, in the menu bar, and even in a Dashboard Widget. Each of these display options can contain any or all of the available sensors. So you could, for instance, keep the CPU temperature in the menu-bar icon, the hard drive temperature in the Dock, and the fan speeds and CPU temperatures directly on your Desktop. Each sensor’s output can be customized to your liking—name, color, etc. Here are CPU temperatures and graphics load shown on the Desktop:
While these instantaneous display of sensor readings is interesting, Hardware Monitor’s charts of historical readings—which display the output from any number of similar-data (temperature, fan speed, etc.) sensors—are more useful for analyzing your machine over time. Included are a number of pre-defined history windows that display readings over time for temperature, frequency, power, load, voltage, fan speed, and more, or you can easily create your own. Each window can display both short-term readings (the most-recent 380 observations) and long-term readings (up to one week’s worth, once per minute). Here are a couple charts showing my Mac Pro’s CPU temps and graphics-processor load over a roughly ten minute period:
If the available hardware sensors don’t meet your needs, Hardware Monitor can also create probes. A probe can be thought of as a software sensor—instead of a physical hardware device, a probe reads values that OS X knows, and can then use those values as if they came from a sensor. There are close to 30 probes in total, including probes to watch hard drive space, CPU load, various network activities, SMART drive status, battery capacity, virtual memory page outs, and more.
Adding a probe is simple: on the Probes tab of Hardware Monitor’s preferences, you select which type of probe you’d like to add, then click on the plus sign. Once created, probes also show up on the Sensors tab, giving you control of the same settings (name, color, etc.) and viewing options that you get for hardware sensors.
While monitoring all these sensors and probes can be interesting, it’s really not the best way to use Hardware Monitor—after all, what are the chances you’ll be looking at the screen at the exact moment something happens that you’d like to know about? That’s where Alerts come in. Hardware Monitor has two ways of alerting you to changes in sensors and probes, accessible via the Speech and Alert tabs in the program’s preferences. (Confusingly, you can use speech within Alerts.)
Finally, Hardware Monitor can do everything I’ve just described for remote Macs, as well. You install the developer’s Hardware Monitor Remote software on a remote Mac and then connect to that Mac from within Hardware Monitor on your Mac. The remote Mac’s sensors are available anywhere your local sensors can be used—alerts, custom history graphs, etc. (In sensor listings, a Computer column tells you which sensor is attached to which Mac.) If you’re running a lab full of Macs and want to keep an eye on their operating conditions, the remote-monitoring feature in Hardware Monitor seems to provide a perfect solution.
Useful information—and lots of it
Hardware Monitor isn’t for everyone, and the sheer volume of things it tracks means that setting it up precisely for your needs can take some time. But if you can see past the scale of the program, it offers some really useful features—even if nothing’s going wrong with your Mac. I find the alerts particularly useful, as they let me know when I’ve done something dumb; for example, when I accidentally copied a FireWire drive to the wrong internal drive, the free space alert popped up, letting me know something was filling my drive.
Webmin is a web-based interface for system administration for Unix. Using any browser that supports tables and forms (and Java for the File Manager module), you can setup user accounts, Apache, DNS. Webmin is a web-based interface for system administration for Unix. Using any browser that supports tables and forms (and Java for the File Manager module), you can setup user accounts, Apache. Installing Webmin and Usermin on OS X. These instructions, contributed by Kevin Capwell, will allow you to install webmin on any Apple Macintosh OS X server. The version that I was using is as follows: Server: 10.3. Perl: 5.8.1-RC3 to see version open terminal cd /usr/bin then type perl -version. Webmin for mac.
Hardware Monitor is free to try (for the temperature monitors, at any rate) and relatively inexpensive to purchase. It’s well worth the download time, and if you’re an “infoholic,” as I am, you may find it to be indispensable.Anwar Yakkiparamban·Published · Updated
PC hardware Monitoring is essential for having a healthy computer, to know the peaks of computer ability, and will prevent it from overloading and overheating PC. Hardware monitor tools will show you real-time statistics of your CPU, GPU, RAM, Hard Drives, Network Adapter, Motherboard, and other hardware. You can also view hardware information and specifications.
Also Read: 10 Best Free Disk Wiping Tools you should know
Best Hardware Monitoring Tools
In this article, we’ve listed 10 best hardware monitoring tools you should know. These programs show you the detailed statistics including CPU temperature, load, clock frequency, RAM usage, fan speed, hard drive usage, hard drive temperature, network activity, etc. Also, it will prevent us from overloading, and overheating it.
Each tool has its own approach to solving the problem of trying to help monitor your system. These PC hardware monitoring software can keep track of overall system performance.
01. Open Hardware Monitor
The Open Hardware Monitor is a free open source hardware monitoring tool that monitors temperature sensors, fan speeds, voltages, load and clock speeds of a computer. It also monitors CPU temperature by reading the core temperature sensors of Intel and AMD processors. Open Hardware Monitor is a portable program and to get all the available readings to make sure to run the program as Administrator. This software runs on Microsoft Windows and Linux operating systems without installation.
Hardware Monitor Overlay
Download Open Hardware Monitor
Hardware Monitor Window
HWMonitor is a great tool for displaying the majority of your systems temperatures, fan speeds, and voltages. This software is developed by CPUID. like Open hardware monitor, HWMonitor lists all results on a single window, divided into layouts.
HWMonitor can read modern CPUs thermal sensors, as well as hard drives temperature via S.M.A.R.T, and video card GPU temperature. There is a setup installer or separate 32-bit / 64-bit portable versions available.
Download HW Monitor
CPU-Z shows you the information such as processor name and vendor, core stepping and process, processor package, clock multiplier, partial overclock detection, internal and external clocks, and processor features including supported instructions sets. It allows you to review all kinds of detailed data about various areas of your computer.
This hardware monitoring tool allows you to save reports at any time in either TXT or HTML formats. It also detects the processor’s core voltage, L2 bus width.
GPU-Z is a lightweight system utility designed to provide vital information about your video card and graphics processor. It supports NVIDIA, AMD, ATI, and Intel graphics devices. It is a portable application for Microsoft Windows. GPU-Z displays overclock, default clocks and 3D clocks.
This tool Includes a GPU load test to verify the PCI-Express lane configuration. Also, you can create a backup of graphics card BIOS.
Hardware Monitoring Ic
05. Windows Task Manager
Windows Task Manager is a hardware monitoring tool embedded with windows operating system which keeps track of all running processes on the computer. It shows you how much each process uses CPU and memory. Windows Task Manager allows you to close any running process to free up some memory. But, it doesn’t measure temperatures.
To open the Task Manager, press CTRL+Shift+ESC on your keyboard.
CAM hardware monitoring tool is easy-to-use and comprehensive, providing you the essential data you need to keep your PC running optimally. It shows you the detailed statistics and specifications of your computer’s hardware. It monitors CPU, RAM, memory, and motherboard statistics, and GPU. CAM alerts you with an instant warning when components aren’t functioning properly. It reviews your PC’s historical data to identify abnormal activity.
Speccy is an advanced system information tool for your PC which scans and displays the hardware available inside your computer along with their specifications including CPU, Motherboard, RAM, Graphics Cards, Hard Disks, Optical Drives, and Audio support. The program also adds the temperatures of your different components. With Speccy, you can save your scan results directly as a snapshot, XML or text file for easy sharing.
Speccy shows you all the information that you need on every piece of hardware installed on your system.
08. Speed Fan
SpeedFan hardware monitoring tool lets you monitor voltages, fan speeds, and temperatures in computers. It can access SMART information for hard disks. SpeedFan fully supports SCSI disks and can even change the FSB on some hardware. However, it requires some time to get set up. This program can find almost any hardware monitor chip connected to the 2-wire SMBus.
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09. Core Temp
Core Temp monitoring tool measure the temperature of core values from CPU. However, There are also some useful options for preventing overheating of your computer. You can set up alert notification, or program your computer to shut down or to sleep when the temperature is high. Core Temp is also available on google play store. However, this program doesn’t support older processors like Pentium 4 or Athlon XP.
Be careful if using the installer version as it contains InstallQ adware.
Download Core Temp
10. System Information Viewer
System Information Viewer is a general Windows utility for displaying lots of useful Windows Network, and hardware information CPU, PCI, PCMCIA, USB SMBus, SPD, ACPI methods, Machine, Hardware Sensors, Networked computers, Operating System information and more. On the main interface of SIV, real-time RAM usage, RAM latency, Paging File usage, and File Cache usage are displayed.
Download System Information Viewer
This does not mean exhaustive list, and there are many other great products out there that offer similar functionality to some of the applications that we have looked at today.