1Fh Save
Fast opening and editing of large binary files.
http://www.4neurons.com/1Fh/   

AXARScan Save
Windows or DOS program with text extractor, bit editor, search, and multi-level undo.
http://web.tiscali.it/axart/english.h...   

Catch22 HexEdit 1.2 Save
Cut, copy, paste, insert and delete data with no decrease in performance with larger files and unlimited multi-level undo and redo capability. For Microsoft Windows, and has maximum file size limit of 4Gb.
http://www.catch22.net/software/hexed...   

DataWorkshop Save
A multiplatform binary data editor with support for user defined structures. Requires Java. [Windows, Linux, MacOS]
http://www.dataworkshop.de   

Frhed Save
Small Windows executable that supports large file size, drag-and-drop editing, and direct editing of binary values. [Open Source]
http://www.kibria.de/frhed.html   

Hack Save
A hex editor in which you can write REXX script to do whatever modification you want. [Public domain]
http://rhack.sourceforge.net   

HexStar Version 2.11 Save
A free hex editor for Windows NT and 2000 with many useful features. Able to work with extremely large files, depending on user's virtual memory.
http://datacruz.com/~kyledtc/   

XVI32 Save
Windows program that includes complete online help and requires less than a megabyte of hard disk space.
http://www.chmaas.handshake.de/delphi...   

febooti Hex Editor Save
A Hex Editor designed for integration into Windows properties pages.
http://www.febooti.com/products/filet...   

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