Used this for several years for myself and another coworker where the IT person was only familiar with windows and we were mac users. He had no ability to provi

Used this for several years for myself and another coworker where the IT person was only familiar with windows and we were mac users. He had no ability to provide support. The server was Exchange 2003, so the options were to use windows, buy and use Outlook for work email and Mail for everything else, or get this setup and use one mail application for everything. We finally upgraded to a newer version of Exchange and OSX added in support for newer Exchange servers in some previous version, which finally obviated the need to use this, but back then it was a lifesaver.