nope, 4.0 won't jive with OS 9...
not just FileSaver though it causes problems wherever it goes... and I'd say that for whatever version of FileSaver running on whatever Mac using whatever MacOS.
and Frank is quite correct, there are alternatives and all of them have their drawbacks as does Norton/Symantec... I have noted a great deal of trouble with the newest TechTool Pro, and doubtless there will be just as much kicking and screaming from people about Norton 5.0, but the deal is this:
if you want Norton on your OS 9 Mac, it had better be 5.0!
[This message has been edited by wlonh (edited 10-27-1999).]