Download all parts ( part1 , part2 , etc.) and extract them using software like WinRAR or 7-Zip to produce the .pkg files.
While the companion mobile app is no longer officially supported, this version supports tracks created by the community using the editor. Technical Considerations Downloading this as a ".part1" file implies it is part of a split archive (usually requiring .part2, .part3, etc., to extract fully). Installation Difficulty: Gran-Turismo-6----All-DLC--BCES01893.part1