I haven’t done a ton of testing with Windows Search but the goal is to rival Google Desktop application that allows you to easily search directories and files on your computer. I have installed and tested each of these on my laptop and quickly uninstalled each. Currently my laptop has 2GB of RAM and a 1.2GHz processor and at this point just not enough power to handle either application. I have yet to try it on one of my desktops with a more powerful processor and more RAM however I still don’t think it would be worth the processing and memory cost. After uninstalling Windows Search my Outlook and Internet Explorer applications were immediately much faster.