I'm trying TDS3 on both my PC's, and each time I've installed it, the app has frozen upon install in exactly the same way. One PC is running Win2K, the other XP. The dialog box with the install meter across the bottom locks up when meter is showing install is complete (green bars all the way across). That box never disappears, even after 10 or so minutes. Have to use ctrl-alt-delete. After rebooting, the app seems to work fine on both PC's - just strange. Maybe it's conflicting with other apps installed on both PC's (AVG, ZoneAlarm Pro)?