Zephyr specializes in 3270 communication, whether from a Windows desktop, Windows Server, a standard web server or virtual server. If you seek IETF standard TN3270E solutions for Microsoft Windows, Zephyr is the number-one supplier to consider. Founded in 1985, Zephyr is an employee owned company that is debt-free and consistently profitable. The large majority of its revenue recurs annually and the company maintains an almost 100 percent renewal rate of its products and services. Zephyr maintains offices and distributors in the U.S., UK, Germany, South Africa and throughout Latin America. Its client portfolio includes a number of large U.S. banks while it also supports many large U.S. insurance companies.