I'd really like to use the Safe / SafeDesktop combination, but the
latter does not seem to work with OS X Tiger, as, to my knowledge, no
Java 6 is available for this platform. There is a beta version for OS X
Leopard and Intel processors, but whether this will ever be released to
Tiger with PowerPC is doubtful, IMHO. The Sun Java 6 download pages
always redirect to Apple's pages, where only the older versions are
available. So, any chance to get a DesktopSafe for Java 1.5, aka Java 5?
I hope this helps you!
Enjoy Safe and SafeDesktop!