Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Keyshot - KeyShot 3D rendering and animation software is the fastest, easiest way to create amazing, photographic visuals of your 3D models. Enter your search in the box aboveTryYour download of KeyShot is only moments away.
Shutter - Shutter is a feature-rich screenshot program.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Snipping Tool - Use Snipping Tool to capture a screen shot, or snip, of any object on your screen, and then annotate, save, or share the image
Cinema 4D - Cinema 4D is a 3D modeling, animation, motion graphics and rendering application.