Since no official PC files exist, any "repack" (highly compressed game installers) found on the internet for Gran Turismo 7 is fraudulent. Downloading these files typically results in: Gran Turismo™ 7 Online Manual - gran-turismo.com
You can play older Gran Turismo titles (GT1 through GT6) on PC using emulators like DuckStation (PS2), and PC Alternatives: gran turismo 7 activation key repack
An activation key repack is a collection of game keys, often obtained through various means, that are then repackaged and sold or distributed online. These keys are usually used to activate games on platforms like Steam, PlayStation Network, or Xbox Live. In the case of Gran Turismo 7, an activation key repack would contain a set of keys that can be used to unlock the game on the PlayStation 5. Since no official PC files exist, any "repack"