An open-source tool and algorithm used for binary diffing and delta compression. It compares two files—the original version and the target version—and generates a small "delta" file containing the differences.
The process modifies existing files rather than replacing them entirely, though this requires the original files to be "clean" and un-modified for the checksums to match. The Patching Process fh5xdeltaupdate15074260to15172530to patched
Applying an update like typically involves these steps: An open-source tool and algorithm used for binary
: Use a utility like xdeltaUI or a command-line interface to select the source file and the delta patch. fh5xdeltaupdate15074260to15172530to patched
For users with slower internet connections, downloading only the "diff" is much faster than fetching entire game archives.