Sonic-knuckles-wsonic3.bin |link|

The Mysterious Case of sonic-knuckles-wsonic3.bin

Most emulation sites that host this file are operating in a copyright infringement zone. However, the file persists because many enthusiasts argue "abandonware" (though legally flimsy) or simply use it to preserve a physical experience that is no longer in active retail production for the original cartridge format.

• Sonic the Hedgehog 3 and Sonic & Knuckles are copyrighted Sega titles. Distribution of ROMs/merged ROMs is typically a copyright infringement unless you legally own the original cartridges and the jurisdiction's law permits backups.
• Many countries treat unauthorized distribution of full game ROMs as illegal. Preservation arguments exist, but they do not universally legalize sharing.
• Use of such ROMs in emulators is a legal gray area depending on local law and ownership.

1. Executive Summary

3.1 The Concatenation Model