Package xdelta

A binary file delta generator

http://xdelta.org/

Xdelta (X for XCF: the eXperimental Computing Facility at Berkeley) is
a binary delta generator (like a diff program for binaries) and an RCS
version control replacement library. Xdelta uses a binary file delta
algorithm to replace the standard diff program used by RCS

General Commands
Command Description
xdelta3 VCDIFF (RFC 3284) binary diff tool