OK, I'm not sure if this is the correct forum section to post in, so the admins can change it.
I'm using Windows Vista, with its default email handler Windows Mail. In the process of getting to use them, I've switched from XP to 2003, from OE to Thunderbird to Outlook and so on. In this process, many of my emails got to have 1 or more duplicates.
My question is, do you know any free program who can help to look for all the duplicates emails and delete them for good?
This is my work PC so I have thousands of emails so you can imagine how difficult is to look manually for duplicates.
Thanks in advance.