CloneCD is a proprietary optical isc authoring software that makes exact, 1:1 copies of music and data CDs, and, since version 5, DVDs regardless of any Digital Rights Management (DRM) measures. It was originally offered by the company Elaborate Bytes. Since this was a Swiss site, they were forced to take it off the market due to recent European Copyright Laws. The software is now being sold by SlySoft, a company located in Antigua whose legislation does not ban circumventing DRM schemes, as the United States does under the controversial Digital Millennium Copyright Act (DMCA).