PonpokoDiff is a graphical file comparison utility which works under BeOS/Haiku.
PonpokoDiff can compare two files and show its differences graphically. Currently, the comparison of folders is not supported.
You can also use PonpokoDiff as an extenal diff command of Subversion (--diff-cmd).
These details are provided for information only. No information here is legal advice and should not be used as such.