This feature is designed to improve productivity. It allows the user to convert a group of files saved in one file format into another file format in a single operation. For instance, you can convert .3DS files into .a3d (Amapi 3D) files.
The procedure is very simple: just designate the source folder containing the files to be translated (e.g., .3ds), the output file format, and the target folder where the converted files will be saved (e.g. .a3d). All files with the specified file format found in the source folder will be translated.