PROGRAMMI GIS
1a. QGIS - pagina di download: scaricare la versione per Windows o Mac con supporto a lungo termine (più stabile) più recente (a oggi è la 3.34 'Prizren'): https://www.qgis.org/download/
1b. QGIS 3.16 - manuale online in italiano: https://docs.qgis.org/3.16/it/docs/user_manual/
1c. QGIS 3.16 - manuali pdf: https://docs.qgis.org/3.16/pdf/it/QGIS-3.16-DesktopUserGuide-it.pdf
2. Google Earth Pro: https://www.google.it/earth/download/gep/agree.html
3a. gvSIG (versione 2.5.0) http://www.gvsig.com/it/prodotti/gvsig-desktop/download
3b. gvSIG per Mac (versione 1.11) http://downloads.gvsig.org/download/gvsig-desktop/dists/1.11.0/builds/1303/gvSIG-3D-1_11_0-RC1-1303mac-i586.dmg
4a. Openjump per Windows http://sourceforge.net/projects/jump-pilot/files/OpenJUMP%20win32%20installer/1.3/Setup-openjump13.exe/download
4b. Openjump per altri sistemi operativi http://downloads.sourceforge.net/jump-pilot/openjump-1.2.zip?modtime=1207527597&big_mirror=0
e relative note di installazione http://sourceforge.net/project/shownotes.php?group_id=118054&release_id=590284
PROGRAMMI CAD 2D e 3D
1. Nanocad (cad gratuito) http://nanocad.com/page/DownloadNanoCAD
2. A9 CAD (cad 2D gratuito) http://www.a9tech.com/
3 Sketchup Make: https://www.sketchup.com/it/products/sketchup-make
GRAFICA RASTER
1. GIMP (grafica raster): http://www.gimp.org/
GRAFICA VETTORIALE
1. INKSCAPE (grafica vettoriale): https://inkscape.org/it/
4. PDF24 (editor di file pdf, tipo Acrobat) https://it.pdf24.org/pdf-creator-download.html
ALTRI SOFTWARE UTILI
7-Zip (compressione file): http://www.7-zip.org/
OpenOffice: http://it.openoffice.org/download/
Libre Office: http://www.libreoffice.org/download