GIS Software Resources

If it is possible to download high resolution georeferenced images of Google Earth maps, Google Maps, Bing Maps, DigitalGlobe, Yandex, Yahoo! Maps, VirtualEarth, OpenStreetMap through a free application called SAS.Planet. It should be borne in mind that the maps are frequently updated on the servers mentioned, therefore, the program will only allow you to download the latest images updated on them. The main advantage of having georeferenced images is that they can be used with specialized programs such as ArcGIS, gvSIG, QGIS, Erdas, ENVI, among others. You can download the latest free version of the application and follow a few simple steps, select the output format you want with the file generated and download it. I hope this tool and explanation will help you.

Hello, regarding your question, it is a very secure application as it has all the security that Google provides for its accounts. However, a person who knows your email and password can locate you with Google Maps, although at the moment someone enters your account from another device, you will receive a security email to be alert... Have a nice day...

The product is undergoing constant revisions, and updating. Since it is the "go forward" version of Esri's key offering, look for its' capabilities to continue to expand. However, you question is very broad. What exactly do you believe needs to be improved?