LSS Solo is described as 'A powerful terrain modelling and survey processing application, LSS Solo is packed with functions you might expect from a much more expensive system'. There are four alternatives to LSS Solo for Windows. The best alternative is Edificius-LAND. Other great apps like LSS Solo are n4ce (Paid), SierraSoft Land (Paid) and SCC (Survey Control Centre) (Paid).
With Edificius-LAND get professional results even if you’re not an expert about landscape design software. In no time you can produce detailed drawings of your garden or exterior spaces design completing them with animated video and renderings.
n4ce Lite builds on the entry level Survey module but includes added functionality such as graphics based CAD editing, Feature editing, DTM editing, Areas and Volumes, Sections and 3D rendered graphic views.
SierraSoft Land is a BIM software for land restitution, modeling and analysis. With SierraSoft Land, you can handle land survey of any size carried out with various types of tools, such as total stations, GPS, laser scanners, and drones.