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 8.6.1, Nov/30/2019
Basic, Professional, Enterprise
Smart Client 8.5.3, May/24/2019
Basic, Professional, Enterprise
Integration
Smart Client 8.7.0 Beta 2, Dec/09/2019
Basic, Professional, Enterprise, Release Notes