3/31/2024 0 Comments Qtfairuse downloadThe current release (as of December 13 2007) of QTFairUse6, version 6-2.5, supports iTunes 6.0.2 through 7.0.2. During this process, it copies unencrypted data, frame-by-frame, into RAM and then inserts it into a new MP4 container that is free of any DRM. To accomplish this task it uses a rather uncommon approach: instead of removing the already present DRM, it waits for iTunes to play back the protected file and intercepts the unencrypted AAC data stream as it is sent to the sound card. Released under the terms of the GNU General Public License, QTFairUse is free software.įunctionally, the purpose of QTFairUse is to convert protected audio files (.m4p extension) purchased from Apple's iTunes Store into M4a files, without DRM. These early versions of QTFairUse would save only the "raw" AAC (not contained in an MPEG-4 (MP4) container), but later incarnations properly supported full conversions. Although these resulting raw AAC files were unplayable by most media players at the time of release, they represented the first attempt at circumventing Apple's encryption. It dumps the raw output of a QuickTime AAC stream to a file, which could bypass the digital rights management (DRM) algorithm called FairPlay used to encrypt music content of media files such as those distributed by the iTunes Store, Apple's online music store. QTFairUse is a software application first released in November 2003 by Jon Lech Johansen. Operating system = Microsoft Windows XP/Vista Caption = QTFairUse6 2.5 under Windows XP
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |