.FDXT File Extension
File TypeFinal Draft 8 Template
Document template created by Final Draft, a program used for authoring TV, movie, and stage play scripts; saves the layout and formatting information for a script; enables writers to author multiple .FDX documents using the same base formatting.
NOTE: The FDXT extension was introduced with Final Draft version 8. Versions 5-7 of Final Draft use the .FDT extension.