File extension ifo information
File extension IFO relates to disc information for DVD-Video file, under the category of video file. It is described as containing headers which tell the player for DVD which starts up screen to show, as well as the starting point of each chapter and the location of the discs audio tracks, and so on. This file extension works together with fie extensions VRO and VOB, in which the video and audio data is contained.
Cannot open ifo files in Windows?
Not being able to open ifo files in Windows may be a result of registry errors or not having the appropriate application installed. It is strongly recommended that you scan your computer for registry errors (free).The program that opens this file extension on the Mac OS is Roxio Roast, the DVD player from Apple, and Wired WiredStream. The programs that open it on the Windows platform are Nero ShowTime, WinDVD, the media creator from Roxio Easy, and CyberLink PowerDVD. This file is created through DVD/CD authoring programs. When present, the VIDEO_TS.IFO file contains the playback and control information for the whole DVD. VIDEO_TS.IFO is called the Video Manager Information file, or VMGI. This presence of this file is needed for a disc to be DVD compliant.