A major mode written for GNU Emacs 22.1 to edit PML files (*.pmlobj, *.pmlfnc, *.pmlfrm and *.mac). PML is the programming language used in Aveva PDMS (Plant Design Management System) to interact with the database, design new objects and run macros.
KartoMNT is a free software of height model digitalization.
This software allows you to create your own Digital Height Models (DHM) with a simple map. Then you'll be able to visualize DHMs with the KartoMNT 3D viewer.