Specialising in the design and programming of technical applications since 1987, Aplitop provide CAD-based solutions for surveying and civil engineering.

TcpMDT provides a CAD-based means to model a terrain using captured points, and to create profiles, cross-sections, calculate volumes, and display the data in 3D.

TcpPointCloud Editor allows for the cleaning of unwanted or duplicate points or even extract them to a separate window altogether. Point clouds from many of the common formats can be loaded for editing.