The FOREground application is a complete toolset designed to assist with site and landscape modeling and documentation in Revit.
Outline:
Current version:
v26.02.24, released February 25, 2026
For existing users: Click here to access the latest release.
For new users: Start at the product page to access.
In Revit 2024, Toposurface has been superseded by Toposolid. All topo tools have been migrated to the Slab tools.