Autodesk usually only provides the latest version (2026/2027) for trials Get help with Download and install - Autodesk

The reality is that you have two clear, safe paths:

: The "Export Civil 3D Drawing to AutoCAD" tool was overhauled to provide more predictable results when sharing files with users on standard AutoCAD.

: Autodesk offers a 30-day free trial of Civil 3D, allowing users to explore its full capabilities for evaluation purposes . You can initiate this via the Autodesk Free Trials page .