Archimedes is a free and open source CAD (Computer Aided Design) software. It is a robust system built over Eclipse’s Rich Client Java Platform fully based on plug ins. This means it is easily extensible but also has a pretty thin core that allows you to select the features you need and drop the other ones easily. More info »
Pick a reason for reporting this application below and then give us some more details in a few words. Please include URLs and so on if relevant.