PilotEdit - PilotEdit Lite is an advanced text and hex editor that supports opening of files larger than 4GB.
HxD - HxD is a carefully designed and fast hex editor which, additionally to raw disk editing and...
HextEdit - HextEdit is a proficient hex editor and disassembler for Mac.
BinHex CryPactor - Manipulate binary and hexadecimal strings!
WinHex - WinHex hex editor, disk editor, RAM editor. Binary editor for files, disks, and RAM. Download HEX EDITOR. Sector editor. Drive editor.
FlexHex - FlexHEX is a full-featured hex editor designed to edit binary files, OLE compound files, logical devices, and physical drives. With FlexHEX you can inspect, modify, insert, search, or replace binary, ASCII, or UNICODE data.