.EDD files of Apple II 5.25-inch floppy disks created with "i'm fEDD up" program
Program parameters:
Last track: 22 Track step: 0.25 Guess format: no EDD card timebits: 2
Particularly interesting specimens:
- "Jawbreaker" uses Spiradisc (spiral tracking) copy protection (requires precise synchronization between all tracks) - "Championship Lode Runner" uses quarter tracks - "Blazing Paddles" relies on synchronization between tracks 0-7 for copy protection - "The Toy Shop" uses a custom data format to store 18 sectors per track
