BrainHex 1.1 (Mac)
Source: BrainScan Software
BrainHex is the world's greatest (and noisiest) hexadecimal file editor for MacOSÃƒÂ¯Ã‚Â¿Ã‚Â½. It allows you to view and edit the contents of either fork (data or resource) of any MacOSÃƒÂ¯Ã‚Â¿Ã‚Â½ file in hexadecimal code. If you don't know what hexadecimal is, you probably don't need this program. If you do, you will find this tool indispensable. BrainHex users include software developers, data analysts, game hackers, and others from around the world.