networkshield firewall 2006 is a new generation corporate gateway firewall, which protects the network from external and internal attacks, provides internet access to users and offers enhanced traffic control features. software provides excellent reliability and performance with minimal resource requirements, supports multi-networks and possesses simple management tools. it provide secure access of your corporate network to the internet.

surface modeler is intended for modeling curves and surfaces of the high order of continuity with smooth change of curvature. with surface modeler you’ll be able to create first-class objects with curvilinear surfaces. their quality is dependent on their geometric characteristics. surface modeler is the tool of choice for modeling car surfaces, external contours of airplanes and ships, working surfaces of blades of compressor rotors.