Free Responsive Screen Mock Up – iMock Up Free Edtion
There is a free version of this package. You can download it and use. You will see how it is working like a charm. In free package there are 10 ready made showcase.
[su_button url=”https://www.dropbox.com/s/fghbxmmk9flyspc/iMock%20Up%20SP%20-%20FREE.zip” target=”blank” background=”#CF475F” size=”8″]download[/su_button]