Hi Sphinx,
I'm using the platform of Windows XP Professional SP2 all the way, the previous version of LimeWire 4.8.1 is working fine
with this platform. And I have direct connect with internet without any router connection, I was checked the setting for
my Sygate firewall, it's anything ok for LimeWire 4.9.28 and even I didn't make any change. Please help, thanks!