Microsoft is offering a 4 month trial of Windows Home Server for evaluation purposes. The Windows Home Server 120-Day Evaluation Kit includes a Windows Home Server Installation DVD, a Windows Home Server Connector CD and a Home Computer Restore CD. A backup is recommended prior to installation as the setup process for server installation will erase any existing data. Microsoft provides the minimum specifications, which aren't very high at all, and minimum requirements on the website below. The software giant also notes that a wireless connection between Windows Home Server and the network is not supported, although home computers connected wirelessly to the wireless router can access the Home Server.