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Apple IIgs Boot Virus Disassembly

This is a disassembly of a boot block with an Apple IIgs-specific virus, apparently known as "Odyssey 2001". It came to my attention through a posting on the retrocomputing StackExchange site; see that for some additional commentary.

• Disassembly listing of block 0.
• Disk image of an apparently blank ProDOS disk that has an infected boot block.
• Project set - project files and binaries (requires SourceGen v1.10 or later).