Windows Explorer Preview?

[David F]

In Outlook 2007 I'm able to preview pdf, MS Office files attachments.
In Windows Explorer:
I can preview PDF and Word documents, but not Powerpoint, Excel, or Access
documents or Outlook emails.
Also, how do I get the preview image larger so that I can read the text?
TIA, David

 

[David F]

Also, certain word files work sometimes and not others....

 

[Andre Da Costa[ActiveWin]]

Maybe these will assist, Peter Jiao [MSFT] suggested these filters:
For more information, you may refer:
Windows Search:
http://www.microsoft.com/windows/products/winfamily/desktopsearch/choose/win
dowsvista.mspx

Add tags or other properties to a file
http://windowshelp.microsoft.com/Windows/en-US/Help/0acda837-dacc-4a88-bb01-
43dc816ad3821033.mspx