Artifact Details Title Speed-O-Disk Catalog Number 102639269 Type Software Description (1) 5 1/4 inch floppy program installation disk [APX-20109] Speed-O-Disk manual Author Ragsdale, Jubal Henry, Dave Publisher Atari Program Exchange System Requirements Atari Home Computer; 16K RAM; Atari 810 Disk Drive Format 5 1/4 inch floppy disk Category utility:peripheral:diagnostic