Mac users interested in Separator for mac os x by milk farm generally download:
Separator is an advanced "hex viewer" for Mac OS X platform. It is written in Cocoa, which lets it integrate nicely with rest of the system. It offers full support for HFS+ forks (Data fork, Resource fork, all named fo, and rks). Data can be interpreted as 8-bit, 16-bit, 32-bit, or 64-bit integers, and represented in octal, decimal or hexadecimal form.
