Below are the instructions. I left-click the Windows START button, then click what to test for suitability for testing for Solidworks 2014? Please understand that not everybody is a computer geek, some of us are stepping into Solidworks from a machine shop that is lacking in computerization.
The performance test can be started from the Windows start menu / SolidWorks <version> / SolidWorks Performance Test. Or it can also be started in the Add-In tab for SolidWorks Rx.