Display pdf file in win_app

Question

I want to open show a pdf file in my win_form_app ;I've added the Adobe pdf reader tool( AcroPDF.dll) from Com Components to Toolbox .just dragged this control to my form .
<<I want this project to run in client's computer which has't adobe acrobat installed ,what can I do ??>> 
can i use that dll file( only) in deployment ?is it enough? 

assume that client users doesn't know even 
what is acrobat reader ...  I want when they install my application acrobat 
be installed automatically or some ways like this .please gimme a solution.

please tell exactly or post a link .Thanks