class not found (older computer/browser)

Ok I have apache set up on my win2k machine. In an html file I have

<applet code="Game.class" width=304 height=284></applet>

. Ok so, the applet loads when I do //localhost/java/view.html but it doesn't work when I access the page from an old computer. The old computer is a Mac 9 with IE 5.1 and Netscape 6. Both complain about class not found.

[404 byte] By [ieatjavaa] at [2007-11-26 21:10:41]