June 8, 2021 at 2:06 PM #1 I have a Panasonic YA-1 NAR61V04Is there a software to open and read the .RDA & .PRG files?
June 12, 2021 at 10:04 PM #2 You will need Panasonic DTPS to open a PRG file.I'm not sure if it will open an RDA file.It is paid software.