Download Microsoft Search Server 2010 Express

Microsoft Search Server 2010 Express is a free version of Microsoft Search Server (MSS). MSS express edition will feature the same feature-set as the commercial edition, including no limitation on the number of files indexed; however, it is limited to a stand-alone installation and cannot be scaled out to a cluster

Details
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.

Download Microsoft Search Server 2010 Express
The links in this section correspond to files available for this download. Click on the "Download" button to start the download.

• Microsoft Search Server 2010 Express

System Requirements
Supported Operating System:

• Windows Server 2008 R2, Windows Server 2008 Service Pack 2, Windows Server 2012

Hardware requirements

• Processor: 64-bit, quad-core, 2.5 GHz or higher.
• RAM: 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.

Software Requirements depend on configuration. Click here (http://go.microsoft.com/?linkid=9724345) for details regarding your configuration scenario.

Reference:
Wikipedia - Microsoft Search Server