RealNetworks, the company you love to hate, is back with a new product sure to capture the attention of Hollywood and its MPAA thugs. For $30, RealDVD plans to do what DVD Jon enabled years ago -- namely, making digital copies of your DVDs. Unlike Jon's illegal DRM stripping software, RealNetworks' approach lays on additional DRM allowing you to make a single copy, only, playable on the machine doing the rip -- up to five additional Windows PCs can be authorized at a cost of $20 per. Real thinks that the use of the additional DRM coupled with