When installing eMill Enterprise, a shortcut to the folder containing the different versions of the eMill Message Tracking Redirector is added on your desktop. Each version is designed for a specific kind of web server. Redirectors version 2 are backward compatible with redirector version 1.
The first version of the eMill Message Tracking Redirector is desgined for IIS 5 and IIS 6. It must be installed on servers running Windows 2000, Windows XP or Windows 2003. Its installation file is eMillTrkSetup.exe.
The second version of the eMill Message Tracking Redirector for Windows is desgined to run on IIS 7. It must be installed on server running Windows Vista, Windows 2008 or Windows 7. It is provided as an ASP.NET web application in the zip archive AspxRedirector.zip.
The second version of the eMill Message Tracking Redirector for Linux is desgined to Apache 2 with PHP support. It is provided in the zip archive phpredir.zip. The Apache web server must have the Rewrite module installed and activated or the redirector won't work.