File extension qtl information
QTL files are used to hold information on media content that needs to be played as well as recommended dimensions, control features and accessibility features. Initially versions of QTL could be exploited to feed malware directly to users on either a Macintosh or windows computer. This vulnerable trait was eliminated in later versions. The file extension QTL identifies QuickTime Link files. The files are used together with web page allowing users to view QuickTime movies through a browser even without installing QuickTime on computer. QuickTime was developed by Apple Inc.
Cannot open qtl files in Windows?
Not being able to open qtl 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).Apple inc. uses QuickTime as a multimedia format for audio, video and animation. Starting with QuickTime 5 it is much easier to launch QuickTime player directly from a text link. This can be accomplished using a special MIME type since there is no HTML command to open Particular applications. When one links to a file the browser selects an application registered for that file extension. File extension QTL For external player applications like realplayer, QuickTime player and windows media player all register a distinctive MIME type that they can play.