The genuine DCSHelper.exe file is a software component of DataCardMonitor by Huawei Technologies Co., Ltd..
Huawei Technologies manufactures a wide range of data cards used as wireless modems and routers, and this program is used by many of them to monitor and report the card's status. At least 19 different files by this name are known and none have been rated unsafe. It can be uninstalled by running the "uninst.exe" program from the folder it installed in, which is usually a subfolder containing the ISP's name and possibly the name "UpdateDog" beneath that. Huawei Technologies Company is in Shenzhen, Guangdong Province, in mainland China and claims to supply mobile Internet service and associated devices to nearly one-third of the world's people through many different Internet service provider companies. Huawei is also known to have close ties to China's military which has caused multiple countries' governments to ban use of their products for official communications.
DCSHelper stands for Data Card Status Helper
The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the DCSHelper.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.
The process known as DataCardMonitor MFC Application belongs to software Huawei Technologies Co., Ltd. DataCardMonitor by Huawei Technologies Co. (www.huawei.com) or HUAWEI Technologies Co. (www.huawei.com).
Description: DCSHelper.exe is not essential for Windows and will often cause problems. DCSHelper.exe is located in a subfolder of "C:\Program Files".
Known file sizes on Windows 10/8/7/XP are 236,384 bytes (38% of all occurrences), 241,664 bytes and 5 more variants.
The program has no visible window. The DCSHelper.exe file is not a Windows system file. It can change the behavior of other programs or manipulate other programs. DCSHelper.exe is able to record keyboard and mouse inputs and monitor applications. Therefore the technical security rating is 56% dangerous, however you should also read the user reviews.
Recommended: Identify DCSHelper.exe related errors
If DCSHelper.exe is located in a subfolder of the user's profile folder, the security rating is 54% dangerous. The file size is 236,384 bytes (66% of all occurrences) or 230,912 bytes. It can change the behavior of other programs or manipulate other programs. The program is not visible. It is not a Windows core file. The DCSHelper.exe file is a Verisign signed file. The file has a digital signature. DCSHelper.exe is able to record keyboard and mouse inputs and monitor applications.
Important: Some malware camouflages itself as DCSHelper.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the DCSHelper.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.
A clean and tidy computer is the key requirement for avoiding problems with DCSHelper. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.
Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To help you analyze the DCSHelper.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.