Convert du1 to bmp Online: du12bmp

You can use Tom's Editor to easily convert images from
DU1, DUO .DU1 to Microsoft Windows bitmap .BMP.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

DU1

DU1, DUO is an image format with extension DU1.

BMP

Format created by Microsoft for their Windows and OS/2 operating systems. Images can be compressed or not.