Hi again!
That Network Stack looks perfectly normal, just run the uninstall program to be sure the USB drivers are removed. Since you've already removed CorrectConnect, that's all that the ntl CD installs on your computer. It does make some changes to the title bar of Outlook Express/Internet Explorer, but these are only cosmetic - there's plenty of documentation on how to remove it if you're up to editing the registry; Microsoft's advice on it is
here.
Unfortunately, you can't access ntl's homepage ftp servers from outside ntl's network - although you can still access them over the web at your homepage.ntlworld.com address, and Save all the files! This is of course assuming your webspace account hasn't been removed - in which case they're gone forever!
Jimbo