Belarc Advisor identifies the hardware and software
installed and configured on your computer. We recommend this program is
run before undertaking any major maintenance tasks on your computer, such
as reinstalling Windows or performing any hardware upgrades to your
computer.
It records details of the existing configuration so that
you can quickly have all the information on hand, and is also able provide
a detailed list of all drivers, serial numbers and other important
information required.
Here's how to download and install it!
Downloading Belarc Advisor