Least I repeat myself, From previous thread.
You can install Vista "Windows Mail" in Windows 7. Did it last night, However I still need to configure it (Have to find My password and didn't have time last night as I had to go bowling:. Any way here is the link on how to do it.
What I did was
(1) copied windows Vista Mail folder on to a thumb drive. Added: don't have vista windows mail, then you can download it (see link)
(2) Renamed Win 7 Windows Mail folder to "Windows mailBU"
(3) Coped vista's windows mail into Win 7, and ran the exe. It then started the "Setup".
http://www.mydigitallife.info/2009 [...] nt-page-2/
Added, I believe the link above points to microsoft download for windows mail incase you do not have access to vista computer..