avprescn.dll - What is avprescn.dll?

What is avprescn.dll doing on my computer?

avprescn.dll is a module belonging to Norton AntiVirus from Symantec Corporation.
Non-system processes like avprescn.dll originate from software you installed on your system. Since most applications store data on your hard disk and in your system's registry, it is likely that your computer has suffered fragmentation and accumulated invalid entries which can affect your PC's performance.

In Windows Task Manager, you can see what CPU, memory, disk and network utilization is causing the AvPreScn process. To access the Task Manager, hold down the Ctrl + Shift + Esc keys at the same time. These three buttons are located on the far left of your keyboard.

The avprescn.dll is an executable file on your computer's hard drive. This file contains machine code. If you start the software Norton AntiVirus on your PC, the commands contained in avprescn.dll will be executed on your PC. For this purpose, the file is loaded into the main memory (RAM) and runs there as a AvPreScn process (also called a task).

Is avprescn.dll harmful?

avprescn.dll has not been assigned a security rating yet. The avprescn.dll file should be located in the folder C:Usersappdataroamingsymanteclayoutsnorton 3602.0english

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