The file dot4scan.sys, known as One Cool Transport, belongs to software Microsoft Windows Operating System by Microsoft. Dot4scan.sys, also written as DOT 4 Scan driver, is a shared library for several systems for computers installed with Microsoft Windows 7, Windows 8, Windows Vista, and Windows XP, including 32-bit and 64-bit operating systems. DLL dot4scan.sys is associated with many system files and most of them are used to execute programs that are installed in the operating system. Microsoft Windows Operating System is a family of operating systems for the personal computer that has been introduced by Microsoft in 1985. Windows provides users with a graphical user interface (GUI), virtual memory management, multitasking, and support for many peripheral devices. The most recent versions of Windows for personal computers, mobile devices, server computers, and embedded devices are Windows 8, Windows Phone 8, Windows Server 2012, and Windows Embedded 8 Industry.

Most non-system processes that are running can be stopped because they are not involved in running your operating system. dot4scan.sys. is used by Windows Operating System, If you shut down dot4scan.sys, it will likely start again at a later time either after you restart your computer or after an application start. To stop dot4scan.sys, permanently you need to uninstall the application that runs this process which in this case is Windows Operating System, 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 dot4scan.sys

A process usually a part of an installed application such as Windows Operating System, 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 dot4scan.sys. 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 dot4scan.sys, belongs to, in this case Windows Operating System