22PC Floppy Copy Protection: Electronic Arts InterlockRecent and related:PC Floppy Copy Protection: Softguard Superlok - https://news.ycombinator.com/item?id=41461251 - 11 days ago (44 comments)PC Floppy Copy Protection: Formaster Copy-Lock -https://news.ycombinator.com/item?id=41346124 - 22 days ago (20 comments)Emulating the Early Macintosh Floppy Drive - https://news.ycombinator.com/item?id=41348338 - 25 days ago (42 comments)[deleted]
Recent and related:PC Floppy Copy Protection: Softguard Superlok - https://news.ycombinator.com/item?id=41461251 - 11 days ago (44 comments)PC Floppy Copy Protection: Formaster Copy-Lock -https://news.ycombinator.com/item?id=41346124 - 22 days ago (20 comments)Emulating the Early Macintosh Floppy Drive - https://news.ycombinator.com/item?id=41348338 - 25 days ago (42 comments)
Recent and related:
PC Floppy Copy Protection: Softguard Superlok - https://news.ycombinator.com/item?id=41461251 - 11 days ago (44 comments)
PC Floppy Copy Protection: Formaster Copy-Lock -https://news.ycombinator.com/item?id=41346124 - 22 days ago (20 comments)
Emulating the Early Macintosh Floppy Drive - https://news.ycombinator.com/item?id=41348338 - 25 days ago (42 comments)