Ryan --

No -- it is not your hard drive that he is talking about. Real memory is the amount of RAM your system has -- that is the storage into which programs are loaded and are executed. To determine how much your system has, click on start at the lower left of your screen. Then, in the list you will see Control Panel. Click on that which will bring up a window with several items in it. One of those items is marked System. Double click on that and a new window entitled System Properties will open positioned on a tab General. At the bottom of that window you will see an item Computer under which are listed the type processor you are running, the clock speed it is running at and the amount of RAM (Random Access Memory) your system has. That is the real memory to which Viktors is referring. If that is less than 128 MB, your system does not meet the minimum requirements necessary to run the World Community Grid software.