Hi, Kevin
We keep the downloads of all previous versions, so all you need to do is change the version section of the download URL to the version you want. For example: http://smartertools.com/Download.aspx?Product=SmarterMail&File=Installer&Version=11&Location=Primary
Change Version=11 to Version=7 and you should get the last 7.x version we released.
Derek Curtis
COO
SmarterTools Inc.
www.smartertools.com