How to Remove Security from CA final Modules in Soft Copy

Dear Friends,

I want to prepare my own notes from the study modules in soft copies. I read from soft copies only while traveling or outstation audits so it is much easier to prepare notes in soft copy rather than preparing hand written notes. 

Can any body tell me how I can remove the security from CA Final Study Modules provided in Soft copies by Institute so that I can take the extract /copy the required part from the study material in word file to prepare notes.

Please Reply.

Thanks in Advance.