I/O Concepts, Inc. was incorporated in 1989 by a group of innovative engineers with the goal of enhancing productivity and lowering costs through creative approaches to mainframe access. Then, as now, we focused on delivery of 3270 services to TCP/IP networks. I/O Concepts' first products were simple solutions to connect IBM mainframes to Unix workstations using TN3270E technology. Building on the knowledge gained at each stage of the company's development, our engineers have worked tirelessly to make all our products flexible, scalable and easy to use.
