The DASH Industry Forum (DASH-IF) is the leading industry association driving the adoption of MPEG-DASH, the global standard for adaptive streaming. It developed and maintains dash.js, the reference open-source JavaScript player, which serves as both a production-ready player and a conformance benchmark for DASH implementations. DASH-IF also provides conformance validation tools, live source simulators, and media tools that ensure interoperability across the streaming ecosystem. Now operating as a working group under the Streaming Video Technology Alliance (SVTA), it continues to shape the future of HTTP-based streaming through collaborative standardization and testing.