CS Soft came into being as the first Czechoslovak private company oriented to development and manufacturing the software for Air Traffic Control systems.

CS Soft was founded in 1988 and developed from a small software house to a company with well developed project and business management.

The company is explicitely focused on aviation - in particular to Air Traffic Control systems. CS Soft is developing and manufacturing Flight plan and flight data processing systems, which process all data necessary for air traffic surveillance, trajectory computation, trajectory conflict assesment, coordination partners determination, coordination messages computation, traffic handovers etc.

CS Soft is oriented as well to Control and Monitoring systems development and manufacturing that serves as technical devices for technical surveillance of ATM and other systems which support ATS e.x. nav and com systems, power supply etc. The company pays attention to SW testing tools used during ATM systems development phase and before system operation.

In spite of CS Soft orientation to non radar data processing the company is manufacturing radar browsers which provide access to radar data to everybody who is authorized to monitor air traffic and hereby number of activities related to check-in, handling and other processes.