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.
Hecate - Hecate is the smart hex editor designed for Windows, Mac OS, and Linux.