The demo version can not covert mod to midi ?

Started by Sugary,

Sugary

Hello !

I'm sorry, maybe it's a silly question.
 
I download the demo version from web site to experiment(or to test it).
 
And I confused!
 
Why can't I convert mod to midi ?
Did I use the wrong way?
or it just can't convert by demo version.
 
Would anyone please tell me the detail more ?
 
Thanks anyway !