Related Clues:

• Genetic or dress follower
• Preparation that needs a cracker?
• Set of principles
• Word with bar or area
• Secret signal
• The 'C' in U.P.C.
• A spy may crack it
• Bar ___
• Programmer's output
• Word with bar or binary
• See 46-Down
• Something to break
• Cipher
• Body of laws
• Software developer output