gvSIG is a powerful, free (gpl) software only available for Windows, being part of the category Science & education software with subcategory Geography.
More about gvSIG
This software is available for users with the operating system Windows 2000 and previous versions, and you can download it in several languages like English, Spanish, and German. The software version is 1.10 and the latest update was on 6/01/2011.Since the software has been added to our selection of programs and apps in 2011, it has already reached 109,591 downloads, and last week it gained 10 downloads.About the download, gvSIG is a fairly light software that doesn't need as much storage space than most software in the category Science & education software. It's a program very heavily used in many countries such as Egypt, United States, and Qatar.