Convert bmp to 4mi Online: bmp24mi
You can use Tom's Editor to easily convert images from
Microsoft Windows bitmap .BMP to Atari 4MI
.4MI.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
BMP
Format created by Microsoft for their Windows and OS/2 operating systems. Images can be compressed or not.
4MI
Atari 4MI
is an image format with extension 4MI.