Go to
http://us.creative.com/support/downloads/click: MP3 Players .... Zen ... scroll down to "Archived products", select JB3
Next screen will say "This product is end of life"... click link "Search Archives Now".
I have a note that in my case the 2.01 was "too new". Don't remember that that means...
I used the "certified driver 1.20.04c" and it worked OK. It's just about 1mb.
I have it on my hard drive. If the above paths don't work for you, let me know and I can put it somewhere you can get it.