Hi John, I used the link provided and ran it thru google and got the same site. Try it again. Just in case it does not work for you it states it might be windows live messenger log files. HTH Rich ----- Original Message ----- From: Blake Sinnett To: jfw@xxxxxxxxxxxxx Sent: Friday, January 05, 2007 7:28 PM Subject: RE: File extensions I'm not sure, but if you want to find out what an extention is, you can go to http://filext.com and enter the three letter extention in the edit box. Press enter, and each record will be displayed in a table. HTH, Blake