CDBurnerXP is a free application to burn CDs and DVDs, including Blu-Ray and HD-DVDs. You can also create and burn ISO images. It is only 3MB in download size and 6MB when installed. It includes simple cover printing feature for data and audio discs. It very fast and works great under the Vista(x64). It is freeware and does not include adware or similar malicious components.

Homepage: http://cdburnerxp.se