Select this option to convert the file without using any compression.
Compressed
Select this option if the movie is a raw file or a compressed file that uses a non-IBM-compatible compressor. The converter will display a Settings button you can use to select the type of compressor you want.
Direct Transfer
Select this option if the file is already compressed and the compressor is available on your MS-DOS computer. The converter will transfer the file frame by frame to the new file without using compression.