While we don't support pCon files natively, you are able to export your files from pCon for use with Prospect.
pCon supports both SKP (SketchUp) and OBJ exports. We recommend exporting as a SketchUp file, as the resulting files tend to be smaller and perform better, while still maintaining all geometry and textures. pCon Planner users have reported that exporting as an OBJ file often yields unnecessarily large files, which can fail to import in to Prospect if your machine runs out of memory during the import process.
When exporting to a SketchUp file, it's possible that some geometry may not export properly during the file type conversion. We recommend opening the file in SketchUp and making any adjustments necessary, and then importing into Prospect by dragging and dropping the file into your Prospect library.
You can read more about our support of SketchUp files here.