Non-Text File Comparison
Non-text file comparison is specifically important for large version control projects. Non-text files include archives, images and other types of binary files.
DiffUtils.com recommends the following non-text file comparison tools:
For binary files comparison:
Araxis Merge
ExamDiff Pro
Outstanding visual image comparison:
ECMerge Pro 2.0 – Buy with 15$ discount!
Beyond Compare 2
UltraCompare
Compare Suite – Buy with 15$ discount!
For byte-by-byte comparison: