Development office of international companies to develop software "NetPartner IT" presented the latest release components "TREEVIEW" and the "MENU", leading to the techno-economic effect. In designing the products were used newest integrated information systems, the latest versions of Web business applications, a low-level equipment, high-tech monitoring system of intellectual property, products and the latest communication equipment. NetPartner IT team has led the development of products based on technology ASP.NET 2.0/AJAX Enabled. The developed components used in writing WEB-business applications from three logic. They address shortcomings and are so-called "automatic" for the standard Visual Studio 2005-2008 from Microsoft. Data software products has been more than a year. During this period of time was achieved their high quality, ranging from the development of architecture and ending with a thorough testing of components and software writing technical documentation. As a result of actions performed products meet today's requirements for design and implementation of various business applications.