Civil 3D is supported for releases 2020, 2019, and 2018 in Framework Release 8 and Release 7.
Our Release 8 and Release 7 differ by the default Layer Standard employed in the supplied default resources.
Both support fully adaptive and integrated Civil 3D CAD Standards.
- Framework Release 8 supports 2020 - 2018
- Framework Release 7 supports 2020 - 2018
(2017, 2016 and 2015 are supported but no longer updated) - Framework Release 6 supported 2016 and 2015
- Framework Release 5 supported 2015, 2014,and 2013 - only available by special request
- Framework Release 4 supported 2012, 2011,and 2010 - only available by special request
We guarantee upgrade compatibility from one consecutive release to another and have done so for 12 consecutive releases of Civil 3D.