BRIAN KENDIG Version 1.8.4, available from the developer's page (click More Information above), works with 10.6. As shareware, it's been changed so that it'll stop working after 30 days (I think earlier versions had no time limit), but the developer's page says that licenses aren't working yet so there's a 'click here to register' link that automatically enters a working registration code. (I have no affiliation with this program; I just did some legwork when I found the old version broke under 10.6.)
(Version 1.8.3)