Each download we provide is subject to periodical scanning, but we strongly recommend you to check the package for viruses on your side before running the installation. Tient moi au courant! Sketchup on Reddit: a community dedicated to Trimble's easy to use 3D modeling program.
Install, run, and follow the quick start tutorial and you will be rendering your Sketchup models in less than a hour. The one problem with Google Sketchup is, well, the output looks like a sketch.