The Swap File Size sensor has detected that the swap file has become large.
The swap file is used as virtual memory, and allows your computer to open more applications simultaneously than the installed physical memory (RAM) would otherwise allow. By default, Windows dynamically enlarges and reduces the size of the swap file according to the demands of the system.
If the swap file is frequently large, consider installing more RAM in the computer. Applications run faster when they are resident in RAM, rather than having components temporarily stored in the swap file.
The trigger level for this sensor's alarm determines what Norton System Doctor considers a "large" swap file. To change the trigger level, click Change Alarm Settings.
