.ITK File Extension
What is an ITK file?
Data file packaged for ScummVM, a virtual machine designed for playing old adventure games; contains data that has been reverse engineered from the original game file; saved in a proprietary ScummVM format that can be loaded by the ScummVM engine.
ITK files typically contain either movies or speech data. They range from a few megabytes to several hundred megabytes in size.
Common ITK Filenames
CD1.ITK - A generic data file extracted from a game CD.