BrainHex 1.0
Hexadecimal File Editor for Macintosh.

With BrainHex you can examine, search and modify the data and resource forks of Macintosh files. BrainHex provides a robust Finder Info editing dialog, read-only and modifyable modes, pointer-based jumps, launching of documents to other applications, hex or ASCII search and replace, and much more.

Shareware $25 ($19 Hex)
BrainScan Software - brainscn@psyber.com