I have only just been able to start playing with this, but it is looking good. I'm told that it does NOT YET load on SBS, but that the issue is being looked at (the auto config tools that make it so easy clash with the pre-defined IIS settings for SBS) and the plan is to support SBS too. I will look at how to hack it on SBS yet :-) More info can be found at Enterprise Search from Microsoft . So what is it? (basically, web, share and application search capability with lots of abilities, but some important ones picked out below). Familiar Search Experience Empower your users to quickly find the information they need through a familiar Search Center interface Pinpoint the most relevant information you need with recommended best bets , authoritative sources , term definitions , hit highlighting , and query correction . Retrieve concise and clear search results with duplicate collapsing , allowing you to quickly review a wide variety of relevant information. Stay on top of new information relevant to your work...