[majidbhurgri]

I put the contents of update/k3 subfolder into the DK_System folder (except the bin folder).

Now when I pressed shift shift space it went ahead successful.

Then I pressed shift D S and that went successful too. Now at this point I am not clear as to what is supposed to happen. Does duokan run or what?

However, nothing seemed to happen.

Then I pressed shift D X and it failed.

Then I pressed shift shift I as suggested by you, that too failed.

I really like duokan and I am very keen to access its pdf capability from within kindle but so far all my attempts have failed. I hope you can guide me through this. Thanks a bunch.