net5.0-windows MSFSPopoutPanelManager.Shared MSFS 2020 Popout Panel Manager Shared MSFS 2020 Popout Panel Manager Shared Stanley Kwok Stanley Kwok Stanley Kwok 2021 https://github.com/hawkeye-stan/msfs-popout-panel-manager 3.3.7.0 x64 true 3.3.7.0