
To access this you MUST have UAC turned off, OR choose 'Run as administrator'. Open the command prompt window first, either by opening 'Run' from the start menu and typing 'cmd' --this will only work if UAC is deactivated--, or go to accessories in your start menu and locate 'Command Prompt' right click, select 'Run as administrator'.
Once opened simply type:
winsat mem
Here is mine


Build 7048 x64