Atari.Org Support F.A.Q. Atari ST Q: How do I copy files from my PC to the Atari ST (and the other way around)? A: Format a DD (720kbyte) floppy in your PC. The disk can now be written to on the Atari and the PC can read it later. Copyright © 1997-2024 Atari.Org  Atari is registered trademark of Infogrames