Eraser - Open Source Data Deletion

Eraser is an advanced security tool for Windows which allows you to completely remove sensitive data from your hard drive by overwriting it several times with carefully selected patterns. Eraser is currently supported under Windows XP (with Service Pack 3), Windows Server 2003 (with Service Pack 2), Windows Vista, Windows Server 2008, Windows 7 and Windows Server 2008 R2. Eraser is open source software and its source code is released under GNU General Public License.

CDRTFE - Open Source Data Burning

Cdrtfe is an open source CD/DVD/BD burning application for Microsoft Windows. You can burn data discs, Audio CDs, XCDs, (S) VCDs and DVD-Video discs. It supports creation and writing of ISO images and bootable discs. Disc images and Audio CDs can be written simultaneously to multiple writers. CDRTFE is a win32 frontend for the cdrtools Mode2CDMaker, VCD Imager and other well-known tools. CRDTFE has a multi-language interface and is also available as portable version . For Windows 9x, ME, 2k, XP, Vista, window 7.

K3b - Open Source Data Burning

K3b is an open-source burning application for Linux. Like the rest, K3b supports common tasks like burning audio CDs, data discs, disc images and disc copying. For movie lovers, K3b can even rip your DVDs to your hard drive in either of the popular DivX or Xvid formats. If you're running Linux, K3b is easily one of the most popular options for burning anything to your optical discs.

InfraRecorder - Open Source Data Burning

Open source CD / DVD burning application for Windows

InfraRecorder is an open-source CD and DVD burning application for Windows. InfraRecorder covers almost any of your optical needs, including support for burning disc images, copying discs, creating quick audio CDs, writing video DVDs, erasing discs, and more. InfraRecorder is lightweight and decidedly bloat-free, and it's even available as a portable app you can carry on your thumb drive to satisfy your burning needs no matter where you are.