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A utility to produce a specification of your system's hardware and software. With System Spec you can see, save and print a complete spec of your PC. This standalone, system information utility can also perform various windows functions. Additional advanced info includes CPU, drives, applications, display, memory, networking, internet, CD / DVD drives and more. CPU information and layout shown below.

CPU meter showing the CPU usage and history plus the CPU usage percentage.
The following are given about your CPU.
* CPU Brand
* CPU Chip
* CPU Family
* Code Name
* Vendor
* Manufacturer
* Transistors
* Serial Number
* CPU-ID
* Ext Clock Speed
* Current Voltage
* Max Clock Speed
* Socket Designation
* Data Width
* Revision
* L2 Cache Size
* L2 Cache Speed
* CPU Speed
* CPU clock cycles

CPU Features
3D Now! extensions
Enhanced 3D Now! extensions
Enhanced MMX extensions
SIMD instructions
FXSAVE/FXRSTOR instruction
MMX extensions
Serial number
36bit Page Size extension
Page Attribute Table
CMOVcc(+FCMOVcc/F(U)COMI(P) opcodes
Machine Check Architecture
Page Global Extension
Memory Type Range Registers
SYSENTER/SYSEXIT extension
Processor contains an enable APIC
CMPXCHG8B instruction
Machine Check Exception
Physical Address Extension
Model Specific Registers
Time Stamp Counter
Page Size Extension
Debugging Extension
Virtual Mode Extension
Built-In FPU
FDIV Bug

Other information shown.
Personal
Memory
Display
Drives
CD / DVD
CPU
CPU Meter
Processes
Services
Internet
Programs
Start-up
Network
Network Adapters
Browse Network
User List
Printers
Sound
Devices

Internet Info shown.
Internet status
Start Page
Search Page
Download Directory
Local Page
Flash
Internet Browsers installed with version numbers.
Internet Explorer Favourites
Type URLs
Internet Explorer Flags

Used on Forums
System Spec can be used for posting a spec of your PC on Internet forums simply by clicking the info to clipboard button and pasting it in your forum post.

Used for Insurance
A printed spec of your PC can be stored somewhere safe and used to give you details of your PC and it's hardware for an insurance claim. The spec can also be saved to a floppy disk as an alternative.

SMART information is available on newer hard disks. It provides useful information and status of the hard disk. I think the most useful information it provides is the hard disk's temperature. The temperature is important because a hard disk can fail or a least become unreliable if it's temperature exceeds a certain value.

Size (7z): 5 Mb