In this article, we are going to do a one-on-one comparison of two products which let you manage your IT infrastructure from a single box: one is totally free and open source (eB'ox), and' the other is Microsoft SBS 2008. Both products are meant to be deployed in a new environment. where deployment is being done for the first time. Both share some common features like user management, sharing resources like, printer, fax, network gateway, email. instant messaging and backup tools. Now let's see the capabilities of both.