You're looking to download Grand Theft Auto IV (GTA IV) for PC, specifically for Windows 7 32-bit. Here are the details:
While I understand that some users might look for torrent or other sources, I advise against using these methods. They may pose risks to your PC's security, and you might end up with pirated or infected versions of the game.
Instead, I recommend purchasing the game from official digital distribution platforms to ensure you receive a legitimate copy, updates, and support.