The group CRBS released Microsoft Search Server 2010 SP2, latest in the series of Microsoft Search Server 2010.
Operating System: Windows Server
Description: For customers just getting started with search, Search Server 2010 Express is a standalone search server that is free to download and easy to deploy. It incorporates many enhancements over its predecessor, Search Server 2008 Express.
Search Server 2010 Express delivers powerful, web-style search across your corporate intranet sites quickly, easily, and for free. Search Server Express delivers great entry-level search through an engaging, conversational user experience across 51 languages. Search all your content sources, including SharePoint sites, file shares, websites, Exchange Public Folders, and third party repositories.
Supported Operating System:
Windows Server 2008 R2, Windows Server 2008 Service Pack 2
Processor: 64-bit, quad-core, 2.5 GHz or higher.
4 GB for stand-alone or evaluation installation.
8 GB for production use.
16 GB for production use if SQL server is running on the same machine.