What Do You Know About File Extension IFO
Do you ever know about file extension IFO? Actually, nowadays this type of file is widely used. IFO files are found on DVD video disks. Here are some information on file extension IFO.
The IFO files provide important information to the player, such as the number of layout of the movie chapters, audio settings and subtitle languages. They also define which screen appears on start-up. File extension IFO files consist of entries. Most common entry type is PGC (ProGram chain) which describes chapter sequences for different versions of the movie, commentary and bonus material located on the disk.
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