Geek in Disguise Steve Clayton has posted about a great utility, Ewan Dalton’s Outlook Thread Compressor.
“it’s an add-in to Outlook which removes unnecessary emails, on the assumption that most people reply to mail and leave the original intact, so you could keep the last mail in each branch of a thread, and remove all the others.”
I’d just like to re-iterate Ewan’s disclaimer:
“Let me say that again: Thread Compressor, as it is configured by default, WILL DELETE DATA FROM YOUR INBOX.
If you choose to download it and use it from here, you do it with the author’s blessing, but it’s completely at your own risk and Microsoft cannot be held responsible for what it does.”
Head over to http://threadcompressor.co.uk/default.aspx for more info and to download this great tool.