If you are only looking for a .bin file, it should never come packaged inside a mandatory executable installer.
: Games, including their code and assets, are protected by copyright and intellectual property laws. Distributing or modifying game files without permission from the copyright holder is illegal in many jurisdictions. Sonic Knuckles Wsonic3.bin File REPACK Download
The question of ROM downloading is legally complex. While the act of emulation itself is often considered legal, the distribution and downloading of copyrighted game code is not. Under US copyright law, for example, works created after January 1st, 1978, are usually protected for at least 70 years, and downloading free copies of SEGA's games is generally considered illegal. If you are only looking for a
Sonic 3 A.I.R. is a fan-made PC remaster that modernizes the classic game with features like widescreen support, 60 FPS gameplay in special stages, and mod support. To avoid legal issues, the A.I.R. engine does not include any copyrighted game data. Instead, it requires you to provide a of the game, which is precisely the Sonic_Knuckles_wSonic3.bin file. The engine reads this ROM to load levels, sprites, and music. The question of ROM downloading is legally complex
A standalone file or emulator setup that has been bundled together so the user does not have to manually apply "lock-on" patches using ROM utility tools.
If you want to know , I can provide tips on setting that up.
This innovation was revolutionary but also created a challenge for players and collectors. The game's design made it so that to play as Knuckles or access the second part of the game, you needed either two separate cartridges or a very specific piece of hardware. This led to a situation where players sought out alternative ways to access the full game.