This is a sole-source opportunity for Tactical Data Links Studio (TDLS) software licenses, intended for award to Aeronix, Inc., the Original Equipment Manufacturer. The software provides an integrated environment for testing, simulation, validation, and real-time analysis of military tactical data link communications. Performance will take place at Edwards Air Force Base, California, with delivery required within 30 days after receipt of order. While the government intends to award without discussions, any responsible source who believes they can meet the requirements may submit a written quote and technical capability statement for consideration. The contract will be a firm-fixed-price purchase order, and the government will evaluate the proposed price for fairness and reasonableness.