BEST purchase I ever made for my computer. Bought in and of itself new gadgets for almost 30,000 - a new computer recently, but this little disc is what makes me never again need to be annoyed at long Windows booting, or that programs take too long in coming. A clear ten, and it is not usual from my side!
* Update 1: After over three years of use, it still works flawlessly!
* Update 2: After over 5 years of use, it still works flawlessly!