Drive Activity - Gadget for Windows Vista / Windows 7 that displays the load of your hard drives in real time. On all your disks, the gadget monitors processes such as: reading, writing or viewing and, based on the data, displays a load graph for each of them. In the settings dialog of the Drive Activity gadget, you can specify which HDD drives to monitor and which no. Using the disk activity gadget is quite handy, especially if you have more than one disk installed in the system. Since it is sometimes quite problematic to determine which drive is currently busy, with the gadget Drive Activity you will always know this for sure. With the gadget, it is very easy to track weaknesses in system performance.