I have Google Toolbar installed, but don't really use it, and haven't changed it in more than a year.
Furthermore, I find no reference to
gtb694 online, and find no correlaton online between Google Toolbar and port 4651.
I am wondering whether this is malware impersonating Google Toolbar.
I have run ZoneAlarm for a long time and never seen a request like this.
My ZoneAlarm popped up this alert:
Google Toolbar is trying to access the internetValidation: Not available in ZoneAlarmApplication: gtb694.tmp.exeDestination IP: 127.0.0.1:Port 4651
More Information Available:
This is the program's first attempt to access the Internet.
Operating System:Windows XP Pro
Product Name:ZoneAlarm (Free)