Convert cm to bmp Online: cm2bmp

You can use Tom's Editor to easily convert images from
Puzzle image from X11 .CM to Microsoft Windows bitmap .BMP.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

CM

Puzzle image from X11 is an image format with extension CM.

BMP

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