Convert mic to bmp Online: mic2bmp

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

Go to Tom's Editor

MIC

Movie Maker Background is an image format with extension MIC.

BMP

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