26 Best Free System Information Viewers

Here are 26 best free system information viewer software. These let you easily view detailed information about the hardware and software installed on your computer. All these system information viewer software are completely free and can be downloaded to Windows PC. These free software offer various features, like: let you easily view the detailed information about the hardware and software installed on your computer, displays comprehensive information about disk drive, audio adapters, mouse & keyboard, network adapters, RAM, motherboard, CPU, operating system and many more, also lets you provide complete details about clock speed of CPU and BIOS information, can save the detailed report as CSV, XML, HTML, and Text file on your computer. So, go through this list of free system information viewer software and see which ones you like the most.

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HARDiNFO (free edition)

HARDiNFO (free edition) is a free and handy system information viewer software for your computer. With the help of this freeware you can easily view detailed information about disk drive, audio adapters, mouse & keyboard, network adapters, RAM, motherboard, CPU, operating system and many more. Its pro version gives you some more advanced features as compared to the free version of this program. 

System Information

System Information is a free and handy system information viewer software for your PC. With the help of this freeware you can easily view detailed information about your PC e.g. video adapter, USB devices, audio adapter, network adapter, input devices, BIOS, CPU and many more easily. 

System Hardware Info

System Hardware Info is a free and handy system information viewer software for your computer. With the help of this freeware you can easily see detailed information about your PC e.g. Network adapter, Sound Card. BIOS, Operating System, Disk drives, and many more. This freeware gives you complete information about each and every hardware component of your computer. 

Sys Toolbox Pro

Sys Toolbox Pro is a free and handy system information viewer application for your computer. With the help of this freeware you can easily see complete information about memory available, hard disks, motherboard, and other system hardware etc. This freeware also lets you provide details about clock speed of CPU and BIOS information. 

System Information Viewer

System Information Viewer is a free and handy system information viewer tool for your computer. With the help of this freeware you will receive detailed information about Processor, operating system, graphics card, memory, hdd, ssd, network adapters, sound card, input devices, and many more. System Information Viewer is a lightweight application. 

Windows System Information Utility

Windows System Information Utility is a free, useful and handy system information viewer software for your PC. With the help of this freeware you can view complete information about your processor, memory, graphics card, motherboard, hard disk, solid state drive, network adapters, sound card, monitor, operating system and many more. 

System Spec

System Spec is a free and handy system information viewer software for your computer. With the help of this freeware you can easily view the whole information about the hardware and software installed on your PC e.g. sound card, hard disk, DVD/CD drives, Network adapter, Monitor, Graphics Card, memory, CPU etc. 

CPU-Z

CPU-Z is a free and handy system information viewer software for your computer. This freeware  gives you complete information about your PC hardware e.g. Graphics card, SPD, Memory, MotherBoard, Caches, CPU, and more. CPU-Z is a reliable and handy application to check components of your PC and get information about DRAM frequency, core voltage and clock speed etc. CPU-Z saves the whole information as HTML or Text file. 

Speccy

Speccy is a free and handy system information viewer software for your PC. This freeware provides complete information regarding the hardware installed in your PC e.g. RAM, Processor, Hard Disk, Graphics Card, Motherboard, Monitor, BIOS, Optical Drive, SSD etc. You can try out this freeware if you want to know about the hardware components installed on your computer. 

System Information for Windows

System Information for Windows is a free and handy system information viewer software for your PC. With the help of this freeware you can get complete information about your PC e.g. network information, software and installed hardware etc. Apart from that it can also include some useful utilites e.g. lost password recovery tool and MAC address changer. 

GFXplorer

GFXplorer is a free and handy system information utility for your PC. This freeware provides you detailed information about the hardware, and software installed on your PC. This freeware provides you information e.g. Audio card, Video card, RAM, Processor, hard disk and many more etc. By using this freeware you get to know the whole software and hardware component of your PC. 

System Information Changer

System Information Changer is a free and useful system information tool for your PC. With the help of this freeware you can see as well as modify your system information. This freeware lets you provide information about OEM, motherboard, information about processor and general information. You can tryout this freeware if you want to view or modify your system information. 

FreeSysInfo

FreeSysInfo is a free system information viewer software for your computer. This freeware will provide detailed information about your PC. It lets you provide information about the network cards installed, network shares, user accounts, attached and installed devices to the PC, hard disks etc. You can try out this freeware if you want to know comprehensive information about your PC. 

Info+

Info+ is a free and handy system information utility for your computer. This freeware provides you comprehensive information about the hardware components and operating system installed on your computer. It first scans your PC and then displays the information about virtual memory, physical memory, total physical memory, boot device priority, BIOS version, network adapters, system type, and OS manufacturer etc. 

DetectCPU

DetectCPU is a free and handy system information viewer software for your computer. With the help of this freeware you can get detailed information about your system e.g. BIOS, Motherboard, CPU, Network Adapter Cards, Sound Card, and many more. DetectCPU is a lightweight and useful application. You can tryout this freeware to get detailed information about your system. 

WinAudit

WinAudit is a free and handy system information tool for your PC. This freeware lets you create a comprehensive list of all the software and hardware components installed on your computer. Apart from that you can also view running programs and installed programs by using this freeware. After creating the list it can save the report as CSV, XML, HTML, and Text file on your computer. 

Free PC Audit

Free PC Audit is a free system information software for your computer. With the help of this freeware you can easily find the various types of computer hardware and software installed on your computer. Free PC Audit is a lightweight and portable application. Installation is not required for this freeware. 

Kiwi System Info

Kiwi System Info is a free and handy system information viewer application for your computer. This freeware lets you provide the complete information about your computer quickly and easily. It provides information about security, users, network, system, memory, data storage, and hardware etc. You can tryout this freeware if you want to know whole information about your PC. 

csComputerInfo

csComputerInfo is a free and handy system information software for your PC. With the help of this freeware you can get comprehensive information regarding your operating system and hardware components installed on your computer. This freeware lets you easily provide information about hard disk details, Windows version, video card model, physical memory, Total CPU/cores, and BIOS vendor etc. 

Flitskikker InfoTool

Flitskikker InfoTool is a free and handy system information viewer software. This freeware provides you detailed information about the software and hardware installed on your computer. It is a lightweight application. This freeware provides you information about operating system, graphics card, hard disk, motherboard, optical drive, RAM, monitor, network adapter cards , audio card and more. 

Sys Information

Sys Information is a free and handy system information viewer software for your computer. This freeware gives you detailed information regarding the hardware and software installed on your computer. It is a lightweight software. This freeware provides information about operating system, graphics card, monitor, motherboard, optical drive, network adapter cards, sound card and much more. 

HWiNFO32

HWiNFO32 is a free and handy system information viewer software for your computer. This freeware provides you complete information about the hardware installed on your computer e.g. BIOS, Motherboard, Video card, sound card, network adapter cards, optical drive, hard disks, and much more. You can tryout this freeware if you want to know about the hardware installed on your computer. 

Belarc Advisor

Belarc Advisor is a free and handy system information viewer software for your computer. This freeware provides you complete information about the hardware and software installed on your computer. It provides information about video card, BIOS, motherboard, network adapter cards, sound card, monitor, optical drive, hard disks, input devices and much more. 

MiTeC System Information X

MiTeC System Information X is a free and handy system information viewer software for your computer. This freeware provides complete information regarding the hardware and software installed on your computer e.g. operating system, monitor, graphics card, processor, optical drive, hard disks. ssd, network adapter cards, sound card, input devices etc. 

SiSoftware Sandra

SiSoftware Sandra is a free and handy system information viewer software for your computer. This freeware provides you comprehensive information about the hardware and software installed on your computer. It is also available in a paid (pro) version. You can tryout this freeware if you want to know detailed information about the hardware and software installed on your computer. 

ReSysInfo

ReSysInfo is a free and handy system information viewer software for your computer. With the help of this freeware you can easily get detailed information about the hardware and software installed on your computer. This freeware provides information about video card, processor, memory, mouse, keyboard, BIOS, hard disks, network adapter cards and much more.