VIZup Version 1 descriptions Many of the models that you create with the help of 3D modeling tools as well as some models converted from CAD software can be very complex. These models may consist of hundreds of thousands even millions of polygons & are practically useless for processing in real-time visualization systems. VIZup is an easy-to-use tool for reducing & optimizing 3D models. With the help of VIZup you can reach the optimal balance between the necessary details level & the size of 3D models. You can also use this software to reduce the number of polygons for your 3D models used in virtual reality & real-time visualization systems. Decreasing the size of 3D models stored on the Web lets your users & customers download them much faster. Besides this product can also be effectively used for Level-of-Details generation.