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Digital rights management (DRM) is a generic term that refers to access control technologies used by hardware manufacturers, publishers and copyright holders to limit usage of digital media or devices. The term is used to describe any technology which makes the unauthorized use of media or devices technically formidable, and generally doesn't include other forms of copy protection which can be circumvented without modifying the media or device, such as serial numbers or keyfiles. It can also refer to restrictions associated with specific instances of digital works or devices.

Digital rights management has been and is being used by content provider companies such as Sony, Apple Inc., Microsoft and the BBC.

The use of digital rights management is controversial. Advocates argue it is necessary for copyright holders to prevent unauthorized duplication of their work to ensure continued revenue streams. Opponents, such as the Free Software Foundation, maintain that the use of the word "rights" is misleading and suggest that people instead use the term Digital Restrictions Management (DRM). Their position is essentially that copyright holders are attempting to restrict use of copyrighted material in ways not covered by existing laws. The Electronic Frontier Foundation, and other opponents, also consider DRM systems to be anti-competitive practices.The term Digital Rights Management has been used by opponents as well.


Video to iPod Converter lets you set video and audio parameters including video resolution, frame rate, encoder, bit rate, and audio sample rate, channel, encoder, bit rate, and volume so that you can the best video quality. It also supports video trimming function for you getting your favorite video clip. You can even capture the video images when the video is playing by clicking the camera, and the images will be automatically saved as JPG format.
DRMBuster - Easily convert DRM protected music and movie files and various audio/video files.
DRMBuster Easily convert DRM protected music and movie files and various audio/video files to unprotected MP3, MPEG4, CD, iPod and other MP3 player file formats at high speed and CD quality - legally.
Convert your audio and video at one click with an easy to use software created with you in mind. The SoundTaxi simple and intuitive design will let you concetrate on your music and movies, instead of technical details.
DRM Dumpster
DRM Dumpster is the legal way to convert DRM tracks your iTunes music library to standard files. DRM Dumpster uses a CD-RW and iTunes itself to convert all of your DRM music files to standard format files (MP3, AAC, Apple Lossless, AIFF, WAV) that you can use with any music player.
DRM Converter for Mac
DRM Converter for Mac is the legal way to convert iTunes DRM protected files to unprotected music files. It is a DRM copy-protected audio and music converter designed for burning DRM protected music to a special virtual CD-RW drive where you can easily get unprotected MP3, AAC, Apple Lossless, AIFF, WAV files ready for use on any player.
DRM Converter for Windows
DRM Converter for Windows It is the legal way to convert iTunes DRM protected M4P files to unprotected MP3 files at high speed and with CD quality.
M4P to MP3 Converter for Mac
M4P to MP3 Converter for Mac is a handy M4P to MP3 conversion for Mac OS X. It can convert iTunes M4P files to plain MP3, AAC, Apple Lossles, AIFF, or WAV formats ready for use on any computers or mobile music devices such as iPod, iPhone, PSP, Zune, cell phone, MP3 player and car MP3 CD players, etc.
Almighty Protected Music Converter
Almighty Protected Music Converter A professional protected music converter, help users remove DRM from music (audio and video files) that bought from iTunes, Windows, etc. on Windows NT4/2000/2003/XP and Windows Vista.
This powerful protected music converter can remove DRM and extract audio from WMV, M4A, M4V, M4B, AAC, AC3, WAV, WMA, so you can enjoy your music without the restrict of DRM.
Aimersoft Almedia Converter
Aimersoft Almedia Converter All-in-one DRM media converter, professional DRM remover to convert DRM locked audio & video files into common formats.
Support both input and output audio & video formats including: WMA, WAV, WMV, M4A, M4P, M4V, AAC, M4B, 3GP, AVI, ASF, MP4, MOV, FLV, MP3, AC3, OGG, APE, etc.
Aimersoft AlWMV Converter
Aimersoft AlWMV Converter Both DRM removal solution and universal video converter, works to strip DRM from WMV video, and convert WMV to MPG, MPEG, VOB, AVI, MP4, MOV,3GP/3G2, H.264, and FLV.
Features also as a quick audio converter, abstract audio tracks from DRM protected WMV & WMA files to unprotected WMA, MP3.
Daniusoft Media Converter Pro
Media Converter Pro Digital Media Converter Pro is the DRM free remover software which could remove DRM protection and convert other video & music even HD video in high quality. This All-In-One converter software has powerful function: video converter, audio converter and extract audio from video that fits all of your convert demand.
DRM Digital Video Converter
DRM Digital Video Converter is an all-in-one video DRM removal program that can convert DRM video. Well designed and optimized, this great application is good at removing DRM from video such as WMV, M4V. This excellent converter also supports DRM video to audio conversion, so that you can easily copy DRM video to lots of different players such as iPod, PSP, Zen, Zune, Archos, etc.
DRM Converter For Mac OS and Windows OS Related Software
DRM Buster Easily convert DRM protected music and movie files and various audio/video files to unprotected MP3, MPEG4, CD, iPod and other MP3 player file formats at high speed and CD quality - legally.
DRM Dumpster DRM Dumpster uses a CD-RW and iTunes itself to convert all of the DRM music files in your library or in a play list of your choice to files that you can use with any music player.
DRM Converter for Mac OS easily converts iTunes M4P to MP3 or AAC on MAC OS X. Batch convert iTunes DRM protected music files to unprotected MP3, AAC, Apple Lossles, AIFF, or WAV files.
DRM Converter for Windows is the legal way to convert iTunes DRM protected M4P files to unprotected MP3 files at high speed and with CD quality.