Hi Melelina,
Default.cfg, default-backup.cfg and the Level 1 through Level 6 .cfg files make up the eight part set of normal Proxo configuration
files that came with that program. The 2003 date and times you listed are the ones from the May 2003 Naoko 4.5 update (the next to
last update)
and would normally have .cfg, not .config names.
What could have happened as part of the Office 2007 beta installation, rather than Office having added files, is that MS Outlook,
which also uses .CFG files has likely taken 'ownership' of the .cfg file extension, so that you're seeing the MS Office logo next
to those files if you're viewing in Windows Explorer as Windows XP has displayed the icon that is tied to a specific file type
association.
Check in Windows Explorer in Tools=>Folder Options=>File Types to see if that's the case.
===============
It appears to be a bug in the installer. I have had an application called
The Proxomitron for many years on all my computers. I noticed a couple of
days ago when I had to access the Proxomitron's main directory for the first
time in several months (C:\Program Files\Proxomitron Naoko-4) that the
Office beta installer had deposited eight Microsoft Outlook config files in
the Proxo directory!
These range from default.config and default-backup.config through Level 6
config. They are all 17.4kb in size and the created date is Thursday, May
01, 2003, 8:25:32 PM (from the properties box). This computer is seven
months old and did not have any Microsoft Office application on it (with the
exception of Word 2002 from MS Works Suite 2006) until I installed Microsoft
Office 2007 beta so these files are from the beta application install. >>
--
I hope this helped you,
Bob Buckland ?

MS Office system products MVP
LINKS to the 2007 Office System
1. Free MS Office 2007 book from MS Press, 213 pages:
http://microsoft.com/learning/office2007/default.mspx#booksfrommspress
2.. Office 2007 Beta 2 Online Test Drive, Downloadable beta,
e-learning courses, doucmentation and movies:
http://microsoft.com/office/preview
3. Send 2007 Office System Beta 2 feedback directly to the MS Office 2007 product team with this feedback tool:
http://sas.office.microsoft.com/
4. Try the 2007 OfficeOnline preview website , without Office2007
a. Install the ActiveX access control
http://office.microsoft.com/search/redir.aspx?AssetID=XT101650581033
b. then visit
http://officebeta.iponet.net