These disks have been converted with c2t, and can be used in the same way as the Apple II Disk Server. Connect to the audio input of your Apple II, and at the basic ] prompt, type LOAD and press enter. Then play the chosen file below. The disk image will be written to a blank floppy, inserted into Drive 1.
XPS Diagnostic IIe 1.0.5
A2e Diagnostics v2.1