Wednesday, October 19, 2011

DVD Shrink - Free Software for Compression and Decryption of Copy-Protected DVD


There are several issues you may surface when you try to backup your DVDs. First of all, some disks are copy-protected, and embedded code will not allow you to copy it through common ways to prevent illegal distribution of the recorded media. But, if the DVD is yours, and you just want to preserve its copy in case the original media is damaged, you are stuck. DVDShrink – free software utility – will help you to remove the annoying protection. The second problem is related to the DVD size. You may just not be able to fit it to your blank DVD because there is not enough space. Definitely, compressing the disk may cause the certain quality losses, but in most cases, it cannot be even noticed. DVDShrink will assist you to perform the DVD compression as well to the certain degree.

If you have have the latest version of the DVD burning software from Nero, DVDShrink will also burn your backup DVD right away. If you already possess alternative burning software and prefer to stick with it, then you can still use DVD Shrink. The output from DVDShrink can be saved as files on your hard drive, which you can then burn with software of your choice.

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As it was noticed already, most commercial DVD titles are encrypted, which prevents you from either copying them to your hard drive, or if you manage to do so, being able to play the resulting files. DVDShrink overcomes this problem with built-in decryption algorithms.

DVDShrink also allows you to re-author your DVD. You can make your own compilation from one or more source DVDs, or select only the parts of a DVD which you intend to view, thus preserving more space on your backup for the highest quality viewing.

Developers’ website: http://www.dvdshrink.org/what_en.php

Detailed guides on how to install and use the software:
  • Doom9 has written an excellent DVDShrink Guide which covers pretty much everything you can do with DVDShrink.
  • Check out ddlooping's interactive guides at dvdshrink.info.
  • mrbass has written an excellent guide with lots of screenshots at mrbass.org.



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