When I click on the downloaded setup.msi file,nothing happens. How do I get it installed? Thanks!

I am trying to download ver. 5.*. I am using Windows 8.1. I have tried using both IE and Firefox. The setup.msi file downloads fine, but when I try to open it, nothing happens.

Hi, try re-downloading your setup file from this link http://www.emclient.com/dist/v5.0.196…