https://applesaucefdc.com/
Now I'm pretty sure it doesn't support them yet, but it'd be worth emailing John so at least that option is on the table. If it connects to a Disk II controller, then he can probably add support for it. Seems like something he might be interested in doing.
One is pretty much forced to work for others since protected images must be sent to someone to "manually" convert them into their working image...Writing back to physical diskette without implementing something like parameter scripts as in Locksmith would not possible...Not yet, anyway. I've been uploading copy protected disks for John. He's adding them as he gets them. Just a matter of time. I'm happy to be an early adopter and get it working for others.