The easiest way to enable Windows Mail in Windows 7 is if you have access to a Vista machine. If not, see the links at the bottom.
On the Win7 machine, find the "Windows Mail" folder in Program
Files. Rename it to "OldWindows Mail" as a precaution.
Using a Flash or CD, copy the "Windows Mail" folder in its
entirety from the Vista machine.
Go back to the Win7 machine and copy the "Windows Mail" from the
Flash or CD to a location in Program Files.
Open it and right click on the WinMail.exe file and send a
shortcut to the Desktop. Done.
See these if you do not have access to a Vista machine.
How to Reinstate Windows Mail in Windows 7
[http://www.sevenforums.com/tutorials/5481-windows-mail.html](http://www.sevenforums.com/tutorials/5481-windows-mail.html)
How to enable Windows Mail app in Windows 7
[http://www.techspot.com/vb/topic137494.html](http://www.techspot.com/vb/topic137494.html)