Description: GeoSurf is a free geographic information system (GIS) software for mapping and analyzing spatial data. It provides tools for creating interactive maps, performing spatial analysis, managing geographic datasets, and sharing map applications.
Type: software
Pricing: Open Source
Description: PDFCreator is a free and open source program for Windows that allows you to print documents and other files to PDF format. It installs a virtual printer on your system that can generate PDF files from any application with printing capabilities.
Type: software
Pricing: Open Source