bsdiff: bsdiff (binary diff/patch utility) bsdiff: bsdiff: bsdiff and bspatch are tools for building and applying patches to bsdiff: binary files. By using suffix sorting (specifically, Larsson and bsdiff: Sadakane's qsufsort) and taking advantage of how executable files bsdiff: change, bsdiff routinely produces binary patches 50-80% smaller than bsdiff: those produced by Xdelta, and 15% smaller than those produced by bsdiff: .RTPatch (a $2750/seat commercial patch tool). bsdiff: bsdiff: bsdiff: