3D hull design with hydrodynamics calculation tools
Freeship Plus is a great, free (gpl) software only available for Windows, belonging to the category Design & photography software with subcategory 3D Design.
More about Freeship Plus
It's available for users with the operating system Windows 2000 and previous versions, and you can get it in English, Spanish, and German. The software version is 3.13 and it has been updated on 6/22/2011.
Since we added this software to our catalog in 2011, it has obtained 30,071 installations, and last week it achieved 35 downloads.
Freeship Plus is a slick program that needs less space than most programs in the category Design & photography software. It's very heavily used in Germany, Canada, and France.