As far as I know it is not possible to transfer music to Sony mp3 players without using Sonicstage or Connect player. I know its really annoying why cant they make a program that doesnt eat up your computers memory and has many horrible glithces I dont know. To answer your question though I am pretty sure that you cant but let me know if you manage to.
Is there a way for me to transfer music onto a Sony MP3 player (E405 I believe) without using their software?
I have a bunch of songs I want to transfer to someone else's player. They are all in MP3 format on my PC here at work. But I don't have the admin rights to install the software on my PC.