What is a dck file and how do I open a dck file?
DCK is a file created by Resolume, a program used to create live audio-visual performances. It contains a deck made up of channels, each of which use visual sources, such as video clips, flash animations, live video feeds, and raster images, and is used to store a pre-configured collection of visual materials and their properties.
Relevant dck file links:How to open dck file on Youtube
How to open dck file on Wikipedia
How to open dck file on Microsoft.com