• TopoLT, ProfLT and TransLT Bundle

    The optimal solution for topography and cadaster projects

The bundle consisting of TopoLT, ProfLT and TransLT is the complete and accessible solution for your projects.

Practical and easy to use, TopoLT, ProfLT and TransLT applications include the tools needed to carry out topography, cadastre, profile and coordinate transformation projects.


TopoLT is an application offering tools for 2D and 3D aplications and functionalities useful for all those who design topographical or cadastral plans in digital format, who develop 3D terrain models and contours, fill and cut volumes calculation, raster image georeferencing and automatic printing.

TopoLT is an indispensable tool for topography and cadaster, meeting all the requirements of the field and office work. The program is available in multiple languages and can be translated in any language by the user, and the functions can be configured for a wide range of situations.

TopoLT is running on AutoCAD, BricsCAD, ZWCAD or GstarCAD, using the drawing functions of the CAD platform and adding specific functions necessary to create topographical and cadastral plans in digital format.


ProfLT is a program which offers functionalities for configuring, drawing and modifying longitudinal terrain profiles and cross sections.

The program is designed to work in AutoCAD, BricsCAD, ZWCAD or GstarCAD environment in order to take advantage of the CAD application functionalities.

ProfLT application allows the insertion of points from a coordinates file, and based on the codes or on the 3D model the program generates longitudinal or cross profiles. The configuration options allow the user customization of the profile templates and saving of new templates, so all users can personalize the program depending on the their requirements.


TransLT is designed to calculate the transformation parameters and the transformation of coordinates between two coordinates systems is a fast and practical way. The software is aimed at specialists who use GPS technology to perform geodetic works.

TransLT is an application which offers the following three major functionalities:

  • The calculation of transformation parameters between two coordinates systems;
  • The transformation of coordinates between two coordinates systems;
  • Drawing of polygons, paths or points in Google Earth.

To make it easy to operate with the multitude of existing reference coordinates systems, TransLT contains a module that extracts information from EPSG database.

The program interface is intuitive, easy to use, the data can be imported from txt or csv files, and it allows saving the modification for each step of the transformation.

Download and try, free for 10 days!

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Purchase TopoLT, ProfLT and TransLT in a bundle with your favourite CAD application

Other Products


Drawing of topographical and cadastral plans


Drawing longitudinal and cross section profiles


Calculates the transformation parameters between two coordinates systems.