I introduce you Microsoft Search Server Express. Search Server Express 2010 is a search server. It is standalone entirely free and easy to use. This version 2010 Beta offers more features compared to its predecessor (Search Server Express 2008). The program supports the following operating systems: Windows Server 2003, Windows Server 2003 Service Pack 1, Windows Server 2003 Service Pack 2, Windows Server 2008 R2 and Windows Server 2008 Service Pack 2. This new version of Microsoft Search Server is a freeware and offered by Microsoft Corp. editor.