Convert acs to bmp Online: acs2bmp

You can use Tom's Editor to easily convert images from
AtariTools-800 font .ACS to Microsoft Windows bitmap .BMP.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

ACS

AtariTools-800 font is an image format with extension ACS.

BMP

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