omron cj1 password

Dear my freind
i want to know if there is any way to open a protected plc program
(omron cj1) , without clearing memory .
Thank you again & ciao .

Dear my freind
Thank you for your web & your best guidence.
I want to know if there is any way to upload a protected plc program with password
(omron cj1), without clearing the plc memory.
Thank you again & Ciao.

This subject is not discussed here. Why not try and get the password from the original programmer?