Backup of NDOS Amiga Games ?

[Piru]

XCopy could copy most games, I remember. Some of the copy protected games could be backed up by using nibblecopy (enabling tracks 81 and 82 in some cases).

DCopy is also said to be good.

[Piru]

DMS or TransADF

These don't work with copyprotected disks (ones using non-std track format).

[Piru]

@PMC

Probably the best way to back up your old disks is using the ADF Blitzer utility.

Yet again, ADF doesn't work for copy protected disks.