Independent resource
Delta Patcher Guide is an independent informational website. It is not the official website of Delta Patcher and isn’t affiliated with, endorsed by, sponsored by or maintained by Marco Calautti or any contributor to the Delta Patcher or xdelta projects. The official project is at github.com/marco-calautti/DeltaPatcher (opens external site).
Downloads
This site doesn’t host Delta Patcher or any other software. Download links point to files published by the developer on GitHub, or to the official Flathub listing. We show the SHA-256 checksums GitHub publishes so you can verify the files yourself, but we don’t build, audit or guarantee the software. Use it under the terms of its license and at your own risk.
Accuracy
We research content from primary sources and note the Delta Patcher version it was checked against, but we can’t guarantee it’s free of errors or current for every version and system. If something here conflicts with the official documentation or the software’s behavior, the software is the authority. Please report errors.
Back up your files
Patching modifies or replaces files. By default, Delta Patcher replaces the original file after a successful patch. Keep copies of any file you care about before patching. We aren’t responsible for lost or damaged files.
Copyright and patched files
XDelta patches are commonly used for fan translations and modifications of games. This site doesn’t provide, link to or help locate games, ROMs, disc images or other copyrighted files. Laws about copying and modifying software vary by country. It’s your responsibility to make sure you have the right to use and patch the files you work with.
Trademarks
Delta Patcher, xdelta, Windows, macOS, Linux, GitHub, Flathub and other names mentioned on this site may be trademarks of their respective owners. They’re used only to identify the products discussed, and their use doesn’t imply endorsement.
External links
Links to external websites are provided for reference. We don’t control and aren’t responsible for their content.