How do i modify the application so that it download the file

I think it's more dependent on user settings of browser, than you as a programmer deciding to download something on client PC, and I think it will not be possible with JS or Jquery,

 

otherwise anyone can create a website which will download something on client PC!

 

so keep your code as it is, only thing is the path in your config file, it refers to a file share on your network

 

how client are going to access it while browsing from internet? If I am browsing your site can I access that path? No.

 

so the path should be some internet location, not network share drive.