I know that there is downward compatibility in Macs for reading Apple 2 prodos disks, but how exactly does it work? Does any program on the Mac recognize the disk? Or do you need special software? Thanks. -- Michael Hrivnak - Carolina Apple Core webmaster http://www.geocities.com/SiliconValley/2903/index.htm 1st chair Horn- Sanderson High School & Triangle Youth Philharmonic