ImgBurn

ImgBurn is a free image burning software that allows the burning of CD, DVD, HD-DVD, and Blu-ray discs. It has a pretty slick interface, and should be pretty straightforward. If you are confused, you can check out their website. *Update 3/22/2010 - This software now contains spyware in it's installation files which cannot be turned off. This is in the latest version 2.5.1.0. Previous versions don't seem to have included the spyware. It is advised not to use this software at this point. I have removed all links to the site and files at this point.This software can also be used to read a disc to an image file, or create an image file from files on your computer. You could also write this image directly to a disc. Other features include checking if a disk is 100% readable, or compare it against a known good image file to check data consistency.