BATDump is a multi-lingual hex dump/modifier utility program. Small, fast and capable of running on any Windows O/S, BATDump is an excellent choice when binary exploration of a file is required.

Some features of BATDump:

Full support for 37 different languages
Global IME support
Runs on Windows 95 OSR2/98/98SE/NT4/2000/2003/XP/Vista
Support for any screen resolution 640x400 or greater
256 byte hexadecimal/ASCII page display
Search for raw data
Replace raw data
Extract raw data to file
Save changes to specified file
UNICODE to hexadecimal/Hexadecimal to UNICODE converter
ASCII to hexadecimal/Hexadecimal to ASCII converter
File movement by page, 2KB, start, end or exact location
Tooltips
Status bar containing pointer positions, file size and match information
Unlimited Undo
Menu, Toolbar or short-cut keys
Most recently used (MRU) support
Command-line activation
Compact size - 180KB
Fastest performance possible
No add-ons or addition software required
Loaded file size is limited to ~ 2GB
Best of all - It is FREE!!!

Check out BATDump in action:

BATDump in Japanese:

BATDump in Catalan:

BATDump in Spanish: