Using :

: These files usually include the original English (DD 5.1) track and a Hindi (DD 2.0 or 5.1) dubbed track.

: Most dual audio releases also include English subtitles (ESub) to help viewers catch complex names and house mottos. Why Watch in Dual Audio?

If you're watching on a PC, you can often toggle between audio tracks using simple keyboard shortcuts (like 'B' in VLC) to immediately compare the original delivery with the dubbed version.

To get a "dual audio" version of Game of Thrones Season 1 working, you need to use a compatible media player that allows you to switch between different language tracks . Standard players like Windows Media Player often play both languages at once or default to just one, but more advanced players make it easy to choose your preferred language. Recommended Media Players