Our software library provides a free download of Trajec3D 1.7.1.4. Our built-in antivirus scanned this download and rated it as 100% safe. This free program is an intellectual property of BasRock. Trajec3D.exe is the common file name to indicate the Trajec3D installer. The size of the latest installer available for download is 19.5 MB. The following versions: 1.7 and 1.6 are the most frequently downloaded ones by the program users. The software belongs to Photo & Graphics Tools.
From the developer:
Trajec3D is a three-dimensional rigid body rock fall analysis program that can simulate the trajectory of volumetric bodies during free fall, bouncing, sliding and rolling. The body shape is selected from a toolbar and the size is a function of the selected geometry, mass and rock density.
You may want to check out more software, such as graphite, Drawing Register Professional or Javelin5, which might be similar to Trajec3D.