NextEFB – Free&Open Source Desktop/Remote Flight Bag

NextEFB is a free, open-source electronic flight bag for Microsoft Flight Simulator 2020 and 2024, designed for Windows. It integrates live simulator data, route planning, personal charts, checklists, SimBrief flight plans, and VATSIM traffic in a single application. The addon relies on Little Navmap for navigation data and supports multiple languages and a remote interface for tablets. It does not include navigation data or charts, requiring users to import data from external sources.