"Krisg" wrote in message
...

I have since found the inbox repair tool but I'm having difficulty running
it. I have 6 different Outlook data files archive, Outlook &
Outlook1,2,3,4.
The two largest are 3 & 4 at 383,968KB & 153,488 KB.

I am not able to select them through the repair tool... Any more advice?

Why can't you select them? Which one(s) is Outlook currently using? Click
FileData File Management and look.
--
Brian Tillman [MVP-Outlook]