What’s INSIDE Your PC? 6 Free System Information Utilities For Non-Geeks

imageIf you think developing information on your computer’s operating system and hardware is a tough task, you can relax. Here are 6 small, free applications, that make it easy to probe your computer system and create a detailed profile which can include hardware, installed software – motherboard, CPU and GPU specs – remaining drive space, and your operating system security hotfixes.

Belarc Advisor:

Belarc Advisor is a free program that automatically generates a detailed audit report of the hardware and software on your computer. It records essential information such as, operating system and processor details, the amount of RAM installed, and drive specifications.


The report also includes a comprehensive list of the software installed on your system, as well as software license numbers and product keys. In addition, it lists the status of the Microsoft hotfixes on your system. If any hotfixes need reinstalling, you will be advised of this.

The results are displayed in a formatted HTML report. The report is clearly formatted for ease of understanding and divided into appropriate categories. Hyperlinks within the report allow you to quickly navigate to different parts of the document, find out more about a particular hotfix entry, or see where a listed software product is installed.

System Requirements: Windows 7, Vista, 2003, XP, 2000, NT 4, Me, 98, and 95. Both 32-bit and 64-bit Windows support.

Download at: Download.com


LookInMyPC is a free application which, like Belarc Advisor, records essential information such as, operating system and processor details, the amount of RAM installed, drive specifications and so on. But, it digs much, much, deeper.


A number of features keeps this application a cut above the average:

The results are displayed in your Web Browser in a formatted HTML report. The report is clearly formatted for ease of understanding and divided into appropriate categories. Hyperlinks within the report allow you to quickly search for additional information.

As well, the report can be zipped, and then forwarded as an email attachment to your favorite “tech support” person.

The following graphic shows a very small (I do mean very small) portion of a scan result, run on my test platform. The data shown here is pretty standard stuff.


System requirements: Windows 2000, XP, 2003/8, Vista and Windows 7.

Download at: LookInMyPC

A portable version is also available.

SIW – System Information for Windows:

SIW is an advanced System Information for Windows tool that analyzes your computer and gathers detailed information about system properties and settings and displays it in a very comprehensive manner.


The data generated is divided into major categories:

Software Information: Operating System, Software Licenses (Product Keys / Serial Numbers / CD Key), Installed Software and Hotfixes, Processes, Services, Users, Open Files, System Uptime, Installed Codecs, Passwords Recovery, Server Configuration.

Hardware Information: Motherboard, CPU, Sensors, BIOS, chipset, PCI/AGP, USB and ISA/PnP Devices, Memory, Video Card, Monitor, Disk Drives, CD/DVD Devices, SCSI Devices, S.M.A.R.T., Ports, Printers.

Network Information: Network Cards, Network Shares, currently active Network Connections, Open Ports.

Network Tools: MAC Address Changer, Neighborhood Scan, Ping, Trace, Statistics, Broadband Speed Test

Miscellaneous Tools: Eureka! (Reveal lost passwords hidden behind asterisks), Monitor Test, Shutdown / Restart.

Real-time monitors: CPU, Memory, Page File usage and Network Traffic.

System requirements: Windows 7, Vista, XP, 2000

Download at: Download.com

Speccy v1.12:

Speccy is not quite as comprehensive as the applications described previously. Even so, you can count on this free application to provide you with detailed statistics on every piece of hardware in your computer. Including CPU, Motherboard, RAM, Graphics Cards, Hard Disks, Optical Drives, Audio support. Additionally Speccy adds the temperatures of your different components, so you can easily see if there’s a problem.

Typical info screens.



System requirements: Windows 7, Vista and XP (32-bit and 64-bit)

Download at: Download.com


I haven’t personally tested this one, but you can read a review of this free computer audit application What’s really under the hood of that computer? on fellow Blogger Rick Robinette’s site.

PC Wizard:

PC Wizard has been designed for hardware detection but, it really shines in analysis and system benchmarking. It will analyze and benchmark CPU performance, Cache performance, RAM performance, Hard Disk performance, CD/DVD-ROM performance, Removable/FLASH Media performance, Video performance, and MP3 compression performance.

System requirements: Windows 7, Vista, XP (32-bit and 64-bit)

Download at: Download.com

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Filed under 64 Bit Software, Audio Applications, Computer Tools, Diagnostic Software, Freeware, Software, System Utilities, Windows Tips and Tools

9 responses to “What’s INSIDE Your PC? 6 Free System Information Utilities For Non-Geeks

  1. Hitesh Shah

    You’ve linked to download.com. There seems to be some unhappiness about an “installer/wrapper” thingie that they’ve introduced. Any comments on that?

    • Hey Hitesh,

      Well, you can count me in with the “unhappy”. What are these people at CNET thinking? This sly and underhanded activity will have a cost.

      Should CNET not reverse this policy, and soon – I for one, will find alternative download sites to recommend to my readers.


  2. Ramblinrick


    Thank you very much for the link back… Each one of the applications you have provided information on are great applications. I can remember years back, finding a good utility to audit a system was like finding a golden nugget and often at cost.


  3. Pingback: What's INSIDE Your PC? 6 Free System Information Utilities For Non … | Free Info 2k

  4. Michael Cole

    Hey Bill:

    download.com’s using an installer before allowing the download is nothing more than “follow the money”. I will not use download.com again unless they change this policy. Softpedia or MajorGeeks for me.

    Trying to force some stupid toolbar on unsuspecting users borders on total crap business practice. I will not support this type of business ethics.


  5. kenneth lunkins

    hi bill
    i downlaoded listen and write, but i can’t find a readme file , or remenber
    the site. to findout how to use it.

    • Hey Kenneth,

      Take a look at the download using Windows Explorer – you’ll find the readme file.

      Once you’ve installed the application take a look at the “Help” file.