vbindiff : Good tools for compare binary files.

vbindiff is a graphical windows tools for compare binary file. It can easy find out what bytes different in ASCII or EBCDIC mode. more information in manual page :) SYNOPSIS vbindiff file1 [ file2 ] DESCRIPTION Movement Keys ------------- Up Move one line (16 bytes) towards the beginning of the file Down Move one line (16 bytes) towards the end of the file Left Move one byte towards the beginning of the file Right Move one byte towards the end of the file PageUp Move one page towards the beginning of the file PageDn Move one page towards the end of the file Home Move to the beginning of the file End Move to the end of the (shorter) file F Search for a string or byte sequence G Move to a specified file position Other Keys ---------- Enter Move to the next difference between the files Space (same as Enter) C Toggle between ASCII and EBCDIC display E Edit currently displayed section of file Esc Exit VBinDiff Q Exit VBinDiff