Convert sun to bmp Online: sun2bmp

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

Go to Tom's Editor

SUN

SUN Rasterfile is an image format with extension SUN.

BMP

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