This group is automatically enabled or disabled depending on the output device you selected ("on" list box). This group is enabled only if you select a "device" that does not output to paper or to an imagesetter but writes to a file. "Devices" with file output in the PageOutput sequence are Tiff-B export processors that can be named, for example, "Default_Tiff-B:Export".
"MIME Type" box
The "MIME Type" (Multipurpose Internet Mail Extensions) box shows the format of the output files.
"Keep local copy for fast reprint" option
Each Tiff-B file created is saved in the file system if this option is enabled. This means that you do not have to regenerate these files if you wish to image them again, for example, with the Prinect Shooter.