The Naval Surface Warfare Center Dahlgren Division intends to procure specific software products and subscriptions from Real-Time Innovations, Inc. or authorized resellers. The required software must be fully compatible with existing systems and is exclusive to that manufacturer. Performance and delivery are to Dahlgren, VA. The award will be made on a Lowest Price Technically Acceptable basis, and all costs, including shipping to Dahlgren, must be included in a firm fixed-price quotation. To be considered, offerors must be authorized resellers and provide documentation from the Original Equipment Manufacturer confirming that authorization.