You'll need to determine which of those two folders is your actual Windows folder. Someone may have tried a repair install, and ended up doing a parallel install instead, into a Windows.0 folder.
While logged in as Administrator, open a command prompt, type
Set
Check the value for the
Systemroot and
Userprofile.
You can also check the
Boot.ini file, see if it shows
Windows, or
Windows.0
Just to be safe you should log in on all profiles shown under Documents and Settings and confirm the
Userprofile value.
You can delete the ones that are not used, though always best to rename or move to a different location, and have a method to put the files back if the system doesn't boot (Live CD, Boot to the other OS if a Dual boot system, or slave drive to a different PC)
The XDB and VDB files may be Norton Antivirus update files, or could be database files for some other application. You'd need to do some more checking to see just what they are.
www.filext.com has a little bit of info.
HTH
Jerry
__________________
Microsoft MVP - Windows Desktop Experience
Of course I know all the answers; I just don't always match the answers to the right questions.
Rated R for Violence -- When your PC flies through a window, that's violent, right?