1Fh is program for fast opening and binary editing files regardless the size.
Author: 4 Neurons Homepage: http://www.4neurons.com/1Fh/ Family: HexEditorFamily Platform: Windows License: Freeware
It is capable of displaying file in machine code and in hex code. Current version is 1.15. 1Fh is the only hex editor for Windows capable of displaying files in byte code (all 256)