Hex Editor Neo is a professional and powerful binary, hexadecimal file viewing, editing & creating utility for both 32-bit and 64-bit Windows. It came with abundant and convenient features, and was specially designed for software and hardware developers who often deal with ASCII, hex, decimal, float, double and binary data.

Beautiful and reasonable software interface, lightweight program file size, easy operation, as well as many other practical and convenient functions (just some mouse clicks to manipulate EXE, DLL, DAT, AVI, MP3, JPG files; visual operation history in branching mode; unlimited undo/redo; patches maker, etc.). All of these made Hex Editor Neo become one of the top-class hexadecimal editors.

Key Features

  • Editing Files of ANY Size
  • Built-In Explorer
  • Unlimited Undo/Redo
  • Multiple Selection
  • Selection Save and Load
  • Find Al
  • Replace All
  • History Browsing
  • History Save and Load
  • Patch Creation
  • Clipboard Operations
  • Bytes, Words, Double Words, Quad Words, Floats and Doubles Edit Mode
  • Pattern Coloring
  • Data Inspector
  • Bookmarks
  • Base Converter
  • Advanced copy & export
  • Encodings

Edition Statement

AppNee provides the Hex Editor Neo Ultimate Edition multilingual full installers and key file maker, unlocked files, as well as portable full registered versions for Windows 32-bit and 64-bit, in one package.

Installation Notes

for v7.37:
  1. Download and install program
  2. Copy the corresponding unlocked file to installation folder
  3. Done
for v6.42+:
  1. Download and extract program
  2. Run the Keyfilemaker
  3. Input any name or company info you like, and click 'REGISTER'
  4. Done

Related Links

Download URLs

License Version Download Size
Ultimate Edition v6.54 reserved 21.9 MB
v7.46.0 14.0 MB
(Homepage)