How to pass Internet Explorer Open/Save/SaveAs dialogbox when downloading a file from web

Greetings,
This question is regarding Internet Explorer.
So, forget Google Chrome for a while.

Now, run following code and then see the dialogbox which asks you if you copy or save the file.

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I wish internet explorer didnt ask me that question.
Because I want to save all files directly...(Similar to what Google Chrome is doing)

Following code is doing what I want, but following code includes sendkeys method.
I dont want to use sendkeys method.

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Any idea without using sendkeys method?