You can check your ParkCAD version number using the following instructions: Compatibility with Bricsys® BricsCAD® (Pro and Platinum) V16 Do I need to update? If you are planning on using ParkCAD 4.0 within the Autodesk® AutoCAD® 2017 or Bricsys® BricsCAD® V16 platform environment, we strongly recommend that you install this update.Compatibility with Autodesk® AutoCAD® 2017 and Autodes® AutoCAD® Civil 3D® 2017.This update includes feature additions and fixes for the following: Please ensure that you have an installed version of ParkCAD 4.0 before you attempt to download the update. ParkCAD 4.0.4 Software Update This software update is for ParkCAD 4.0 users ONLY.
