LDX stands for Liquid Executable bytecode Header. The LDX file type is primarily associated with Liquid Studio by Global Heavy Industries. When all else fails, a universal file viewer is the best way to open a LDX file. Did your computer fail to open a LDX file? We explain what LDX files are and recommend software that we know can open or convert your LDX files. The LDX development files are related to Liquid Studio.