Apple2e-Card in LC-475 and no software :(

Hi, I need help in order to get my Apple2e-Card in my LC-475 using Apple2-Software.

What I have done so far:
- Installing the Apple2-Card including the external 5,25" Floppy and the joystick
- Installing the essentiel driver-software on the Harddisk
- Installing a 10MB Prodos-Partition on the harddisk

The Apple2e Card is working. I got a ProDos and Dos3.3 5,25" Floppy from a friend and can boot from it.
It also works if I put the installed ProDos-Container on the ProDos-Partition and the double-click on it.

What does not work:
I cant get any Software either on Floppy-Disks or on the ProDos-Partition.
All apple2-Software comes as DSK-Diskimages and I can't find a way to "install" the software.

I do not have an ADTpro cable.

What I have is:
- Lots of DSK-Images on a NAS
- AppleTalk connection from the LC475 to a Quadra700. The Quadra has ethernet and can connect to the NAS.

How do I manage to get Software from the DSK-Images to real disks or in a folder on the ProDos-Partition?

Thx
Greeting from germany
Doc