The atwtusb.exe executable file is associated with a number of graphical tablets. It serves as the driver for USB-based graphical tablets. Process name is User Mode Tablet Driver. The file has been found installed on PCs when the driver for Medio, Aiptek or Trust graphical tablet was installed. The file is essential if you frequently use your graphical tablet because it is the main component of the device driver that allows the system to recognize your device and launch its features. On the other hand, if you seldom use your graphical tablet, you may disable the file so it will not run when the system is launched through the boot-up process. The file was configured to launch with startup. Usually, the file is installed in the System 32 folder, with the following file path: C:\Windows\System 32\atwtusb.exe. Depending on the file version, your OS version and the file’s image hashes, file sizes can range from 180 KB to 646.7 KB. The file is safe for your computer and should cause no issues with the system.

Most non-system processes that are running can be stopped because they are not involved in running your operating system. atwtusb.exe. is used by User Mode Tablet Driver, If you shut down atwtusb.exe, it will likely start again at a later time either after you restart your computer or after an application start. To stop atwtusb.exe, permanently you need to uninstall the application that runs this process which in this case is User Mode Tablet Driver, from your system.

After uninstalling applications it is a good idea to scan you Windows registry for any left over traces of applications. Registry Reviver by ReviverSoft is a great tool for doing this.

The ReviverSoft experts have not yet reviewed atwtusb.exe

A process usually a part of an installed application such as User Mode Tablet Driver, or your operating system that is responsible for running in functions of that application. Some application require that they have processes running all the time so they can do things such as check for updates or notify you when you get an instant message. Some poorly written applications have many processes that run that may not be required and take up valuable processing power within your computer.

We have not received any complaint about this process having higher than normal impact on PC performance. If you have had bad experiences with it please let us know in a comment below and we will investigate it further.

The first thing you should do if atwtusb.exe. is causing errors on your computer is to run a Windows registry scan with Registry Reviver If you are still seeing errors after this you should uninstall the program that atwtusb.exe, belongs to, in this case User Mode Tablet Driver