Please help. .sit files won't install on my G3 PowerBook. Have a 300 MHz processor, 320 mb RAM and system 10.2.8. After the file is uncompressed and I click the "Install" button, enter the admin password and accept the license terms, the install app (Installer Vise) just sits there and sits there. Eventually the little beach ball guy starts a-spinnin' but that's it. I've downloaded the latest version of StuffIt, etc. But I can't seem to get my compyter to install .sit files. Please help. I need these apps, and the companies that sold them (Intuit for one) don't have a clue on how to help or what I'm even describing when I report the problem. Thanks!