Only a few months ago, Microsoft released the Technical Preview of Windows Search 4.0, a new standalone search tool for Windows XP, Vista, and Server 2003. Now, the final version of Windows Search has arrived. It this version, there have been several improvements, including support for indexing encrypted files, reduced effect on Exchange, better performance, per-user Group Policy settings, as well as support for several new Enterprise Group Policy objects that I.T. admins can use when customizing their deployments of Windows Search 4.0 on their company’s computers. To learn more or download the software, go here and choose the right version for your OS.