There is a version 4.0.1 now. It seems to work fine. When sending files from mac OS 9 to windows XP, I must stuff files, or windows XP rejects. Mac OS 9 only sees one computer on this software at a time. But it has worked well.
Installed it today on a Mac OS 9.2 and on a PC with XP. They were already connected with a router to get internet access.
Installation very easy,-
Program stable upto now!!
Simple but very useful,- will pay for it soon!