Even i write a wrong exe file name bcomp1.exe, git still use bcompare. [diff] tool = bc3 [difftool "bc3"] cmd = "/cygdrive/c/program files/beyond compare 3/bcomp1.exe" "$(cygpath -w $LOCAL)" "$REMOTE" $ git difftool/usr/lib/git-core/git-mergetool--lib: line 124: bcompare: command not found -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html