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dwtrig20.exe is a process associated with Watson Subscriber for SENS Network Notifications from Microsoft Corporation.
This is a legitimate file (not spy/malware) which sends error reporting information to Microsoft if a programme crashes. It will ask your perfmission before sending. It is recommend leaving the file in place.
Non-system processes like dwtrig20.exe 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 Watson Subscriber for SENS Network Notifications 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 dwtrig20.exe is an executable file on your computer's hard drive. This file contains machine code. If you start the software Watson Subscriber for SENS Network Notifications on your PC, the commands contained in dwtrig20.exe will be executed on your PC. For this purpose, the file is loaded into the main memory (RAM) and runs there as a Watson Subscriber for SENS Network Notifications process (also called a task).
This process is considered safe. It is unlikely to pose any harm to your system. The dwtrig20.exe file should be located in the folder C:Program FilesCommon FilesMicrosoft SharedDW or c:MSOCacheAll Users90000409-6000-11D3-8CFE-0150048383C9FILESPFILESCOMMONMSSHAREDDW. Otherwise it could be a Trojan.
dwtrig20.exe is a safe process
Many non-system processes that are running can be stopped because they are not involved in running your operating system.
dwtrig20.exe is used by 'Watson Subscriber for SENS Network Notifications'. This is an application created by 'Microsoft Corporation'.
If you no longer use Watson Subscriber for SENS Network Notifications, you can permanently remove this software and thus dwtrig20.exe from your PC. To do this, press the Windows key R at the same time and then type 'appwiz.cpl'. Then find Watson Subscriber for SENS Network Notifications in the list of installed programs and uninstall this application.
This process is not considered CPU intensive. However, running too many processes on your system may affect your PC’s performance. To reduce system overload, you can use the Microsoft System Configuration Utility (MSConfig) or the Windows Task Manager to manually find and disable processes that launch upon start-up.
Use the Windows Resource Monitor to find out which processes and applications write/read the most on the hard drive, send the most data to the Internet, or use the most memory. To access the Resource Monitor, press the key combination Windows key R and then enter 'resmon'.
Most dwtrig20 issues are caused by the application executing the process. The surest way to fix these errors is to update or uninstall this application. Therefore, please search the Microsoft Corporation website for the latest Watson Subscriber for SENS Network Notifications update.
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