(1) (
Binary
Printer
Description file) The binary version of a PostScript PPD file. PostScript converts PPD files into BPD files for quick reference and repeats the conversion when the PPD file changes. See
PPD file.
(2) (
Burn
Perio
D file) An optional file of times and dates for the FARSITE program that simulates forest fire growth. It is used to stop simulation during low activity. For information, visit http://farsite.org.