@RonHebbard , thanks for letting me know, but i luckly got my hands on the software, if you need it, it's on the internet archive, https://archive.org/details/sony-srp-f-300
i uploaded it to the internet archive as soon as i finally got the software.
Hello DuckJordan, do you still have the software? Since i've been looking for it everywhere, and i found another person who may have the software but he doesn't respond. It would be a life saver if you still had the software.
If you do, please inform me and sent me the software.
Many Thanks!