Find here password protected downloads for product releases and previews. The build types (release, stable, integration) differ in how they’ve been tested.
Releases
Smart Client 8.4.0, Mar/16/2018
Basic, Professional, Enterprise
Smart Client 8.3.1, Oct/06/2017
Basic, Professional, Enterprise
Stable
Smart Client 8.5.0 Beta 3, Aug/22/2018
Basic, Professional, Enterprise, Release Notes