| Computes changes between binary or text files and creates deltas | |
| http://xdelta.org/ | |
| xdelta-3.0.11-r1 | GPL-2 |
| download~alpha amd64 ~arm64 ~hppa ~ia64 ~loong ppc ppc64 ~riscv sparc x86 | gentoo |
| xdelta-1.1.4-r4 | GPL-2+ |
| download~alpha amd64 ~arm64 ~hppa ~ia64 ppc ppc64 sparc x86 | gentoo |