Bit nibbler
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Bit nibbler, or nibbler, is a computer program that defeats some early (1980s) software copy protection schemes by reading the disk one bit at a time, and directly interacting with the disk drive hardware.
Bit nibbler, or nibbler, is a computer program that defeats some early (1980s) software copy protection schemes by reading the disk one bit at a time, and directly interacting with the disk drive hardware.