CPU-Z is a tiny tool that can be used to check and display CPU, Memory, Motherboard and Operating System information (including Direct X version). It does not need to be installed on the computer you are checking and is less than 1.3MB extracted, making it a perfect portable application to put on your USB flash drive.
CPU-Z – Portable System Information Tool:
Authors Website: cpuid.com/cpuz.php
License: Open Source/Freeware
Download: Get this Portable Software HERE
Make sure to get the CPU-Z zip version